"Feature 'XXX' is currently unavailable due to an internal error."

Try updating to 17.3.2 (https://learn.microsoft.com/en-us/visualstudio/releases/2022/release-notes#issues-addressed-in-this-release-of-1732).

Same is happened in Visual Studio 2022 17.4.1 and 17.5.0 preview1.Any solution until now ?

I've been having the same issue since last Thursday. Suddenly I started getting multiple 'Feature xxx is currently unavailable due to an internal error.' messages. I'm using Visual Studio Professional 2022 (v17.4.1).

I tried a git clean, a repair of my VS installation, fully uninstalling and reinstalling VS, ...
The weird thing is that it happens in both of my git repositories containing my main solution, but not in the smaller solutions I work on.
I'm sure it has something to do to code analysis as I was toggling that on and off quite a few times Wednesday evening and the problems started on Thursday morning.

I have no idea how to fix this.

For me it got fixed by deleting some jquery files that came with a bootstrap project. Maybe VS2022 has some issue with some jquery plugin files??

Exactly same issue here with Visual Studio Enterprise 2022 (v17.4.1). Repair, full remove and reinstall didn't help.

VS 2022 just installed (last night/this morning 11/22/2022) and now I am having multiple messages about "unavailable". Didn't have this issue with 2019. Elsewhere Microsoft says it has identified the problem and that the message is a duplicate. Well, Microsoft has not fixed the problem. I doubt if they will. So how do we turn off these messages? If MS actually does fix it (they've known for over a year), when will we be notified?

Same issue with Visual Studio 2022 Enterprise 17.4.1 - I'm getting three of these "currently unavailable" messages and VS gives me no information to know what is wrong or how to fix it.

I have the same errors on every tab change in editor (VS 2022 17.4.1)

Stacktrace:

StreamJsonRpc.ConnectionLostException : The JSON-RPC connection with the remote party was lost before the request could complete. ---> System.OperationCanceledException : The operation was canceled.
at System.Threading.CancellationToken.ThrowOperationCanceledException()
at async StreamJsonRpc.MessageHandlerBase.WriteAsync(<Unknown Parameters>)
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at async StreamJsonRpc.JsonRpc.SendAsync(<Unknown Parameters>)
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at async StreamJsonRpc.JsonRpc.InvokeCoreAsync(<Unknown Parameters>)
--- End of inner exception stack trace ---
at async StreamJsonRpc.JsonRpc.InvokeCoreAsync(<Unknown Parameters>)
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at async StreamJsonRpc.JsonRpc.InvokeCoreAsync[TResult](<Unknown Parameters>)
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at async Microsoft.CodeAnalysis.Remote.BrokeredServiceConnection`1.TryInvokeAsync[TService](<Unknown Parameters>)

Same problem here. Reinstalling VS fixed it for a week. Then it started failing again.

Same Issues. Started after upgrading to Version 17.4.1.

Stack Trace:
StreamJsonRpc.RemoteInvocationException: Cannot enqueue data after PromiseNotToEnqueue.
at StreamJsonRpc.JsonRpc.<InvokeCoreAsync>d__1431.MoveNext() \--- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.CodeAnalysis.Remote.BrokeredServiceConnection1.<TryInvokeAsync>d__161.MoveNext() RPC server exception: System.InvalidOperationException: Cannot enqueue data after PromiseNotToEnqueue. at Microsoft.CodeAnalysis.Diagnostics.AsyncQueue1.EnqueueCore(TElement value)
at Microsoft.CodeAnalysis.CSharp.MethodCompiler.CompileMethod(MethodSymbol methodSymbol, Int32 methodOrdinal, ProcessedFieldInitializers& processedInitializers, SynthesizedSubmissionFields previousSubmissionFields, TypeCompilationState compilationState)
at Microsoft.CodeAnalysis.CSharp.MethodCompiler.CompileNamedType(NamedTypeSymbol containingType)
at Microsoft.CodeAnalysis.CSharp.MethodCompiler.<>c__DisplayClass25_0.<CompileNamedTypeAsync>b__0()
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location ---
at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread)
--- End of stack trace from previous location ---
at Microsoft.CodeAnalysis.CSharp.MethodCompiler.WaitForWorkers()
at Microsoft.CodeAnalysis.CSharp.MethodCompiler.CompileMethodBodies(CSharpCompilation compilation, PEModuleBuilder moduleBeingBuiltOpt, Boolean emittingPdb, Boolean emitTestCoverageData, Boolean hasDeclarationErrors, Boolean emitMethodBodies, BindingDiagnosticBag diagnostics, Predicate1 filterOpt, CancellationToken cancellationToken) at Microsoft.CodeAnalysis.CSharp.CSharpCompilation.<GetDiagnosticsForMethodBodiesInTree>g__compileMethodBodiesAndDocComments|216_0(SyntaxTree filterTree, Nullable1 filterSpan, BindingDiagnosticBag bindingDiagnostics, CancellationToken cancellationToken)
at Microsoft.CodeAnalysis.CSharp.CSharpCompilation.GetDiagnosticsForMethodBodiesInTree(SyntaxTree tree, Nullable1 span, CancellationToken cancellationToken) at Microsoft.CodeAnalysis.CSharp.CSharpCompilation.GetDiagnosticsForSyntaxTree(CompilationStage stage, SyntaxTree syntaxTree, Nullable1 filterSpanWithinTree, Boolean includeEarlierStages, CancellationToken cancellationToken)
at Microsoft.CodeAnalysis.CSharp.SyntaxTreeSemanticModel.GetDiagnostics(Nullable1 span, CancellationToken cancellationToken) at Microsoft.CodeAnalysis.Diagnostics.CompilationWithAnalyzers.GenerateCompilationEvents(AnalysisScope analysisScope, CancellationToken cancellationToken) at Microsoft.CodeAnalysis.Diagnostics.CompilationWithAnalyzers.ComputeAnalyzerDiagnosticsAsync(AnalysisScope analysisScope, Func1 getPendingEventsOpt, Int32 newTaskToken, CancellationToken cancellationToken)
at Microsoft.CodeAnalysis.Diagnostics.CompilationWithAnalyzers.ComputeAnalyzerSemanticDiagnosticsAsync(SemanticModel model, AnalysisScope analysisScope, CancellationToken cancellationToken, Boolean forceCompletePartialTrees)
at Microsoft.CodeAnalysis.Diagnostics.CompilationWithAnalyzers.GetAnalysisResultCoreAsync(SemanticModel model, Nullable1 filterSpan, ImmutableArray1 analyzers, CancellationToken cancellationToken)
at Microsoft.CodeAnalysis.Diagnostics.Extensions.GetAnalysisResultAsync(CompilationWithAnalyzers compilationWithAnalyzers, DocumentAnalysisScope documentAnalysisScope, CancellationToken cancellationToken)
at Microsoft.CodeAnalysis.Diagnostics.Extensions.GetAnalysisResultAsync(CompilationWithAnalyzers compilationWithAnalyzers, DocumentAnalysisScope documentAnalysisScope, Project project, DiagnosticAnalyzerInfoCache analyzerInfoCache, CancellationToken cancellationToken)
at Microsoft.CodeAnalysis.Remote.Diagnostics.DiagnosticComputer.AnalyzeAsync(CompilationWithAnalyzers compilationWithAnalyzers, BidirectionalMap2 analyzerToIdMap, ImmutableArray1 analyzers, SkippedHostAnalyzersInfo skippedAnalyzersInfo, Boolean reportSuppressedDiagnostics, Boolean logPerformanceInfo, Boolean getTelemetryInfo, CancellationToken cancellationToken)
at Microsoft.CodeAnalysis.Remote.Diagnostics.DiagnosticComputer.GetDiagnosticsAsync(IEnumerable1 analyzerIds, Boolean reportSuppressedDiagnostics, Boolean logPerformanceInfo, Boolean getTelemetryInfo, CancellationToken cancellationToken) at Microsoft.CodeAnalysis.Remote.RemoteDiagnosticAnalyzerService.<>c__DisplayClass4_0.<<CalculateDiagnosticsAsync>b__0>d.MoveNext() --- End of stack trace from previous location --- at Microsoft.CodeAnalysis.Remote.RemoteWorkspace.<>c__DisplayClass7_01.<<RunWithSolutionAsync>g__ProcessSolutionAsync|1>d.MoveNext()
--- End of stack trace from previous location ---
at Microsoft.CodeAnalysis.Remote.RemoteWorkspace.RunWithSolutionAsyncT
at Microsoft.CodeAnalysis.Remote.RemoteWorkspace.RunWithSolutionAsyncT
at Microsoft.CodeAnalysis.Remote.BrokeredServiceBase.RunWithSolutionAsyncT
at Microsoft.CodeAnalysis.Remote.RemoteDiagnosticAnalyzerService.CalculateDiagnosticsAsync(Checksum solutionChecksum, DiagnosticArguments arguments, CancellationToken cancellationToken)

Have the same issue after upgrading to version 17.4.1

StreamJsonRpc.RemoteInvocationException: Cannot enqueue data after PromiseNotToEnqueue.
at StreamJsonRpc.JsonRpc.<InvokeCoreAsync>d__1431.MoveNext() \--- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.CodeAnalysis.Remote.BrokeredServiceConnection1.<TryInvokeAsync>d__161.MoveNext() RPC server exception: System.InvalidOperationException: Cannot enqueue data after PromiseNotToEnqueue. at Microsoft.CodeAnalysis.Diagnostics.AsyncQueue1.EnqueueCore(TElement value)
at Microsoft.CodeAnalysis.CSharp.MethodCompiler.CompileMethod(MethodSymbol methodSymbol, Int32 methodOrdinal, ProcessedFieldInitializers& processedInitializers, SynthesizedSubmissionFields previousSubmissionFields, TypeCompilationState compilationState)
at Microsoft.CodeAnalysis.CSharp.MethodCompiler.CompileNamedType(NamedTypeSymbol containingType)
at Microsoft.CodeAnalysis.CSharp.MethodCompiler.<>c__DisplayClass25_0.<CompileNamedTypeAsync>b__0()
at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location ---
at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread)
--- End of stack trace from previous location ---
at Microsoft.CodeAnalysis.CSharp.MethodCompiler.WaitForWorkers()
at Microsoft.CodeAnalysis.CSharp.MethodCompiler.CompileMethodBodies(CSharpCompilation compilation, PEModuleBuilder moduleBeingBuiltOpt, Boolean emittingPdb, Boolean emitTestCoverageData, Boolean hasDeclarationErrors, Boolean emitMethodBodies, BindingDiagnosticBag diagnostics, Predicate1 filterOpt, CancellationToken cancellationToken) at Microsoft.CodeAnalysis.CSharp.CSharpCompilation.<GetDiagnosticsForMethodBodiesInTree>g__compileMethodBodiesAndDocComments|216_0(SyntaxTree filterTree, Nullable1 filterSpan, BindingDiagnosticBag bindingDiagnostics, CancellationToken cancellationToken)
at Microsoft.CodeAnalysis.CSharp.CSharpCompilation.GetDiagnosticsForMethodBodiesInTree(SyntaxTree tree, Nullable1 span, CancellationToken cancellationToken) at Microsoft.CodeAnalysis.CSharp.CSharpCompilation.GetDiagnosticsForSyntaxTree(CompilationStage stage, SyntaxTree syntaxTree, Nullable1 filterSpanWithinTree, Boolean includeEarlierStages, CancellationToken cancellationToken)
at Microsoft.CodeAnalysis.CSharp.SyntaxTreeSemanticModel.GetDiagnostics(Nullable1 span, CancellationToken cancellationToken) at Microsoft.CodeAnalysis.Diagnostics.CompilationWithAnalyzers.GenerateCompilationEvents(AnalysisScope analysisScope, CancellationToken cancellationToken) at Microsoft.CodeAnalysis.Diagnostics.CompilationWithAnalyzers.ComputeAnalyzerDiagnosticsAsync(AnalysisScope analysisScope, Func1 getPendingEventsOpt, Int32 newTaskToken, CancellationToken cancellationToken)
at Microsoft.CodeAnalysis.Diagnostics.CompilationWithAnalyzers.ComputeAnalyzerSemanticDiagnosticsAsync(SemanticModel model, AnalysisScope analysisScope, CancellationToken cancellationToken, Boolean forceCompletePartialTrees)
at Microsoft.CodeAnalysis.Diagnostics.CompilationWithAnalyzers.GetAnalysisResultCoreAsync(SemanticModel model, Nullable1 filterSpan, ImmutableArray1 analyzers, CancellationToken cancellationToken)
at Microsoft.CodeAnalysis.Diagnostics.Extensions.GetAnalysisResultAsync(CompilationWithAnalyzers compilationWithAnalyzers, DocumentAnalysisScope documentAnalysisScope, CancellationToken cancellationToken)
at Microsoft.CodeAnalysis.Diagnostics.Extensions.GetAnalysisResultAsync(CompilationWithAnalyzers compilationWithAnalyzers, DocumentAnalysisScope documentAnalysisScope, Project project, DiagnosticAnalyzerInfoCache analyzerInfoCache, CancellationToken cancellationToken)
at Microsoft.CodeAnalysis.Remote.Diagnostics.DiagnosticComputer.AnalyzeAsync(CompilationWithAnalyzers compilationWithAnalyzers, BidirectionalMap2 analyzerToIdMap, ImmutableArray1 analyzers, SkippedHostAnalyzersInfo skippedAnalyzersInfo, Boolean reportSuppressedDiagnostics, Boolean logPerformanceInfo, Boolean getTelemetryInfo, CancellationToken cancellationToken)
at Microsoft.CodeAnalysis.Remote.Diagnostics.DiagnosticComputer.GetDiagnosticsAsync(IEnumerable1 analyzerIds, Boolean reportSuppressedDiagnostics, Boolean logPerformanceInfo, Boolean getTelemetryInfo, CancellationToken cancellationToken) at Microsoft.CodeAnalysis.Remote.RemoteDiagnosticAnalyzerService.<>c__DisplayClass4_0.<<CalculateDiagnosticsAsync>b__0>d.MoveNext() --- End of stack trace from previous location --- at Microsoft.CodeAnalysis.Remote.RemoteWorkspace.<>c__DisplayClass7_01.<<RunWithSolutionAsync>g__ProcessSolutionAsync|1>d.MoveNext()
--- End of stack trace from previous location ---
at Microsoft.CodeAnalysis.Remote.RemoteWorkspace.RunWithSolutionAsyncT
at Microsoft.CodeAnalysis.Remote.RemoteWorkspace.RunWithSolutionAsyncT
at Microsoft.CodeAnalysis.Remote.BrokeredServiceBase.RunWithSolutionAsyncT
at Microsoft.CodeAnalysis.Remote.RemoteDiagnosticAnalyzerService.CalculateDiagnosticsAsync(Checksum solutionChecksum, DiagnosticArguments arguments, CancellationToken cancellationToken)

Same here :-(

I'm having the same issue on VS 2022 v17.4.1. Not only that but VS has been chugging a LOT of RAM, like 99% and will sometimes crash my entire computer.

Same here!

Microsoft Visual Studio Community 2022 (64-bit) - Current
Version 17.4.1

StreamJsonRpc.RemoteInvocationException: Cannot enqueue data after PromiseNotToEnqueue.  
   at StreamJsonRpc.JsonRpc.<InvokeCoreAsync>d__143`1.MoveNext()  
--- End of stack trace from previous location where exception was thrown ---  
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()  
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)  
   at Microsoft.CodeAnalysis.Remote.BrokeredServiceConnection`1.<TryInvokeAsync>d__16`1.MoveNext()  
RPC server exception:  
System.InvalidOperationException: Cannot enqueue data after PromiseNotToEnqueue.  
      at Microsoft.CodeAnalysis.Diagnostics.AsyncQueue`1.EnqueueCore(TElement value)  
      at Microsoft.CodeAnalysis.CSharp.MethodCompiler.CompileMethod(MethodSymbol methodSymbol, Int32 methodOrdinal, ProcessedFieldInitializers& processedInitializers, SynthesizedSubmissionFields previousSubmissionFields, TypeCompilationState compilationState)  
      at Microsoft.CodeAnalysis.CSharp.MethodCompiler.CompileNamedType(NamedTypeSymbol containingType)  
      at Microsoft.CodeAnalysis.CSharp.MethodCompiler.<>c__DisplayClass25_0.<CompileNamedTypeAsync>b__0()  
      at Roslyn.Utilities.UICultureUtilities.<>c__DisplayClass5_0.<WithCurrentUICulture>b__0()  
      at System.Threading.Tasks.Task.Execute()  
   --- End of stack trace from previous location where exception was thrown ---  
      at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()  
      at Microsoft.CodeAnalysis.CSharp.MethodCompiler.WaitForWorkers()  
      at Microsoft.CodeAnalysis.CSharp.MethodCompiler.CompileMethodBodies(CSharpCompilation compilation, PEModuleBuilder moduleBeingBuiltOpt, Boolean emittingPdb, Boolean emitTestCoverageData, Boolean hasDeclarationErrors, Boolean emitMethodBodies, BindingDiagnosticBag diagnostics, Predicate`1 filterOpt, CancellationToken cancellationToken)  
      at Microsoft.CodeAnalysis.CSharp.CSharpCompilation.<GetDiagnosticsForMethodBodiesInTree>g__compileMethodBodiesAndDocComments|216_0(SyntaxTree filterTree, Nullable`1 filterSpan, BindingDiagnosticBag bindingDiagnostics, CancellationToken cancellationToken)  
      at Microsoft.CodeAnalysis.CSharp.CSharpCompilation.GetDiagnosticsForMethodBodiesInTree(SyntaxTree tree, Nullable`1 span, CancellationToken cancellationToken)  
      at Microsoft.CodeAnalysis.CSharp.CSharpCompilation.GetDiagnosticsForSyntaxTree(CompilationStage stage, SyntaxTree syntaxTree, Nullable`1 filterSpanWithinTree, Boolean includeEarlierStages, CancellationToken cancellationToken)  
      at Microsoft.CodeAnalysis.CSharp.SyntaxTreeSemanticModel.GetDiagnostics(Nullable`1 span, CancellationToken cancellationToken)  
      at Microsoft.CodeAnalysis.Diagnostics.CompilationWithAnalyzers.GenerateCompilationEvents(AnalysisScope analysisScope, CancellationToken cancellationToken)  
      at Microsoft.CodeAnalysis.Diagnostics.CompilationWithAnalyzers.<ComputeAnalyzerDiagnosticsAsync>d__67.MoveNext()  
   --- End of stack trace from previous location where exception was thrown ---  
      at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()  
      at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)  
      at Microsoft.CodeAnalysis.Diagnostics.CompilationWithAnalyzers.<ComputeAnalyzerSemanticDiagnosticsAsync>d__66.MoveNext()  
   --- End of stack trace from previous location where exception was thrown ---  
      at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()  
      at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)  
      at Microsoft.CodeAnalysis.Diagnostics.CompilationWithAnalyzers.<GetAnalysisResultCoreAsync>d__64.MoveNext()  
   --- End of stack trace from previous location where exception was thrown ---  
      at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()  
      at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)  
      at Microsoft.CodeAnalysis.Diagnostics.Extensions.<GetAnalysisResultAsync>d__8.MoveNext()  
   --- End of stack trace from previous location where exception was thrown ---  
      at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()  
      at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)  
      at Microsoft.CodeAnalysis.Diagnostics.Extensions.<GetAnalysisResultAsync>d__7.MoveNext()  
   --- End of stack trace from previous location where exception was thrown ---  
      at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()  
      at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)  
      at Microsoft.CodeAnalysis.Remote.Diagnostics.DiagnosticComputer.<AnalyzeAsync>d__10.MoveNext()  
   --- End of stack trace from previous location where exception was thrown ---  
      at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()  
      at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)  
      at Microsoft.CodeAnalysis.Remote.Diagnostics.DiagnosticComputer.<GetDiagnosticsAsync>d__9.MoveNext()  
   --- End of stack trace from previous location where exception was thrown ---  
      at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()  
      at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)  
      at Microsoft.CodeAnalysis.Remote.RemoteDiagnosticAnalyzerService.<>c__DisplayClass4_0.<<CalculateDiagnosticsAsync>b__0>d.MoveNext()  
   --- End of stack trace from previous location where exception was thrown ---  
      at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()  
      at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)  
      at Microsoft.CodeAnalysis.Remote.RemoteWorkspace.<>c__DisplayClass7_0`1.<<RunWithSolutionAsync>g__ProcessSolutionAsync|1>d.MoveNext()  
   --- End of stack trace from previous location where exception was thrown ---  
      at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()  
      at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)  
      at Microsoft.CodeAnalysis.Remote.RemoteWorkspace.<RunWithSolutionAsync>d__7`1.MoveNext()  
   --- End of stack trace from previous location where exception was thrown ---  
      at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()  
      at Microsoft.CodeAnalysis.Remote.RemoteWorkspace.<RunWithSolutionAsync>d__7`1.MoveNext()  
   --- End of stack trace from previous location where exception was thrown ---  
      at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()  
      at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)  
      at Microsoft.CodeAnalysis.Remote.BrokeredServiceBase.<RunWithSolutionAsync>d__11`1.MoveNext()  
   --- End of stack trace from previous location where exception was thrown ---  
      at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()  
      at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)  
      at Microsoft.CodeAnalysis.Remote.RemoteDiagnosticAnalyzerService.<CalculateDiagnosticsAsync>d__4.MoveNext()  

Same problem here :(
Repairing Visual studio, only solved the problem for 1 day.

same here
Version 17.4.2

I rolled back to 17.3.6 and it has been stable so far. Very nice that MS just introduce the ability to rollback a VS update! :-)

v17.4.2 released Nov 29, 2022 claims to have fixed:

"feature 'symbol search' is currently unavailable due to an internal error"

I wonder if it also fixes all the other feature errors. I just updated and i havent seen the error pop up yet.

Same issue for me since I upgrade to 17.4.2.

The problem is still unresolved ,these messages with "Feature x is currently unavailable due to an internal error" appear in 17.4.1 and 17.4.2 and IntelliSense is no longer available . Stack trace is below:
StreamJsonRpc.ConnectionLostException : The JSON-RPC connection with the remote party was lost before the request could complete. ---> System.OperationCanceledException : The operation was canceled.
at System.Threading.CancellationToken.ThrowOperationCanceledException()
at async StreamJsonRpc.MessageHandlerBase.WriteAsync(<Unknown Parameters>)
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at async StreamJsonRpc.JsonRpc.SendAsync(<Unknown Parameters>)
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at async StreamJsonRpc.JsonRpc.InvokeCoreAsync(<Unknown Parameters>)
--- End of inner exception stack trace ---
at async StreamJsonRpc.JsonRpc.InvokeCoreAsync(<Unknown Parameters>)
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at async StreamJsonRpc.JsonRpc.InvokeCoreAsync[TResult](<Unknown Parameters>)
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Threading.Tasks.ValueTask1.get_Result() at async Microsoft.CodeAnalysis.Remote.BrokeredServiceConnection1.TryInvokeAsync[TService,TResult](<Unknown Parameters>)

I have 17.4.2 and I'm getting the same issue. Here's one's stack trace:

StreamJsonRpc.ConnectionLostException : The JSON-RPC connection with the remote party was lost before the request could complete. ---> System.OperationCanceledException : The operation was canceled.  
   at System.Threading.CancellationToken.ThrowOperationCanceledException()  
   at async StreamJsonRpc.MessageHandlerBase.WriteAsync(<Unknown Parameters>)  
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()  
   at async StreamJsonRpc.JsonRpc.SendAsync(<Unknown Parameters>)  
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()  
   at async StreamJsonRpc.JsonRpc.InvokeCoreAsync(<Unknown Parameters>)  
   --- End of inner exception stack trace ---  
   at async StreamJsonRpc.JsonRpc.InvokeCoreAsync(<Unknown Parameters>)  
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()  
   at async StreamJsonRpc.JsonRpc.InvokeCoreAsync[TResult](<Unknown Parameters>)  
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()  
   at System.Threading.Tasks.ValueTask`1.get_Result()  
   at async Microsoft.CodeAnalysis.Remote.BrokeredServiceConnection`1.TryInvokeAsync[TService,TResult](<Unknown Parameters>)

I have also updated the vs 2022 version but getting the same issue.

Also have this problem. Occured since version 17.4.1

Visual studio version:

Microsoft Visual Studio Enterprise 2022
Version 17.4.2
VisualStudio.17.Release/17.4.2+33122.133
Microsoft .NET Framework
Version 4.8.04084

Installed Version: Enterprise

Visual C++ 2022 00476-80000-00000-AA744
Microsoft Visual C++ 2022

ADL Tools Service Provider 1.0
This package contains services used by Data Lake tools

ASA Service Provider 1.0

ASP.NET and Web Tools 17.4.326.54890
ASP.NET and Web Tools

Azure App Service Tools v3.0.0 17.4.326.54890
Azure App Service Tools v3.0.0

Azure Data Lake Tools for Visual Studio 2.6.5000.0
Microsoft Azure Data Lake Tools for Visual Studio

Azure Functions and Web Jobs Tools 17.4.326.54890
Azure Functions and Web Jobs Tools

Azure Stream Analytics Tools for Visual Studio 2.6.5000.0
Microsoft Azure Stream Analytics Tools for Visual Studio

C# Tools 4.4.0-6.22565.8+53091686b435746d62a5df56abfab0e71203d83a
C# components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.

Common Azure Tools 1.10
Provides common services for use by Azure Mobile Services and Microsoft Azure Tools.

Cookiecutter 17.0.22263.6
Provides tools for finding, instantiating and customizing templates in cookiecutter format.

Extensibility Message Bus 1.4.1 (main@2ee106a)
Provides common messaging-based MEF services for loosely coupled Visual Studio extension components communication and integration.

Markdown Editor v2 2.0.130
A full featured Markdown editor with live preview and syntax highlighting. Supports GitHub flavored Markdown.

Microsoft Azure Hive Query Language Service 2.6.5000.0
Language service for Hive query

Microsoft Azure Stream Analytics Language Service 2.6.5000.0
Language service for Azure Stream Analytics

Microsoft Azure Tools for Visual Studio 2.9
Support for Azure Cloud Services projects

Microsoft JVM Debugger 1.0
Provides support for connecting the Visual Studio debugger to JDWP compatible Java Virtual Machines

Mono Debugging for Visual Studio 17.4.19 (8c0a575)
Support for debugging Mono processes with Visual Studio.

Node.js Tools 1.5.40817.1 Commit Hash:66443775f9f3b1d8f8fee47af5002828b346688d
Adds support for developing and debugging Node.js apps in Visual Studio

NuGet Package Manager 6.4.0
NuGet Package Manager in Visual Studio. For more information about NuGet, visit https://docs.nuget.org/

Python with Pylance 17.0.22263.6
Provides IntelliSense, projects, templates, debugging, interactive windows, and other support for Python developers.

Razor (ASP.NET Core) 17.0.0.2246202+61cc048d36a3fc9246d2f04625988b19a18ab8f0
Provides languages services for ASP.NET Core Razor.

ResX Resource Manager ResXManager
Manage localization of all ResX-based resources in one place. Shows all resources of a solution and lets you edit the strings and their localizations in a well-arranged data grid.

SQL Server Data Tools 17.0.62207.28050
Microsoft SQL Server Data Tools

Text Macros for Visual Studio 2012-2022 1.17
Brings back text-editing macro support in Visual Studio 2012-2022

ToolWindowHostedEditor 1.0
Hosting json editor into a tool window

TypeScript Tools 17.0.10921.2001
TypeScript Tools for Microsoft Visual Studio

Visual Basic Tools 4.4.0-6.22565.8+53091686b435746d62a5df56abfab0e71203d83a
Visual Basic components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.

Visual F# Tools 17.4.0-beta.22512.4+525d5109e389341bb90b144c24e2ad1ceec91e7b
Microsoft Visual F# Tools

Visual Studio IntelliCode 2.2
AI-assisted development for Visual Studio.

VisualStudio.DeviceLog 1.0
Information about my package

VisualStudio.Mac 1.0
Mac Extension for Visual Studio

Xamarin 17.4.0.301 (d17-4@96af3ae)
Visual Studio extension to enable development for Xamarin.iOS and Xamarin.Android.

Xamarin Designer 17.4.0.138 (remotes/origin/d17-4@d36bba3cc9)
Visual Studio extension to enable Xamarin Designer tools in Visual Studio.

Xamarin Templates 17.4.2 (c457c97)
Templates for building iOS, Android, and Windows apps with Xamarin and Xamarin.Forms.

Xamarin.Android SDK 13.1.0.1 (d17-4/13ba222)
Xamarin.Android Reference Assemblies and MSBuild support.
Mono: a96bde9
Java.Interop: xamarin/java.interop/d17-4@fcc33ce2
SQLite: xamarin/sqlite/3.39.3@23e1ae7
Xamarin.Android Tools: xamarin/xamarin-android-tools/main@0be567a

Xamarin.iOS and Xamarin.Mac SDK 16.0.0.92 (3dd3dc52c)
Xamarin.iOS and Xamarin.Mac Reference Assemblies and MSBuild support.

This is out of hand--it is happening all the time now. I did a three-hour VS repair but it didn't help. Can someone please give an update?

Started getting these messages after updating to 17.4.2 earlier this week.
Tried a repair on Visual Studio, have disabled all extensions. Neither helped.

Editing to add: I toggled off the highlighted options in Text Editor/C#/Advanced and it seems to have killed this specific error message. Fingers crossed.

Here's a stack trace:

StreamJsonRpc.RemoteInvocationException: Cannot enqueue data after PromiseNotToEnqueue.  
   at StreamJsonRpc.JsonRpc.<InvokeCoreAsync>d__143`1.MoveNext()  
--- End of stack trace from previous location where exception was thrown ---  
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()  
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)  
   at Microsoft.CodeAnalysis.Remote.BrokeredServiceConnection`1.<TryInvokeAsync>d__16`1.MoveNext()  
RPC server exception:  
System.InvalidOperationException: Cannot enqueue data after PromiseNotToEnqueue.  
      at Microsoft.CodeAnalysis.Diagnostics.AsyncQueue`1.EnqueueCore(TElement value)  
      at Microsoft.CodeAnalysis.CSharp.MethodCompiler.CompileMethod(MethodSymbol methodSymbol, Int32 methodOrdinal, ProcessedFieldInitializers& processedInitializers, SynthesizedSubmissionFields previousSubmissionFields, TypeCompilationState compilationState)  
      at Microsoft.CodeAnalysis.CSharp.MethodCompiler.CompileNamedType(NamedTypeSymbol containingType)  
      at Microsoft.CodeAnalysis.CSharp.MethodCompiler.<>c__DisplayClass25_0.<CompileNamedTypeAsync>b__0()  
      at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state)  
   --- End of stack trace from previous location ---  
      at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread)  
   --- End of stack trace from previous location ---  
      at Microsoft.CodeAnalysis.CSharp.MethodCompiler.WaitForWorkers()  
      at Microsoft.CodeAnalysis.CSharp.MethodCompiler.CompileMethodBodies(CSharpCompilation compilation, PEModuleBuilder moduleBeingBuiltOpt, Boolean emittingPdb, Boolean emitTestCoverageData, Boolean hasDeclarationErrors, Boolean emitMethodBodies, BindingDiagnosticBag diagnostics, Predicate`1 filterOpt, CancellationToken cancellationToken)  
      at Microsoft.CodeAnalysis.CSharp.CSharpCompilation.<GetDiagnosticsForMethodBodiesInTree>g__compileMethodBodiesAndDocComments|216_0(SyntaxTree filterTree, Nullable`1 filterSpan, BindingDiagnosticBag bindingDiagnostics, CancellationToken cancellationToken)  
      at Microsoft.CodeAnalysis.CSharp.CSharpCompilation.GetDiagnosticsForMethodBodiesInTree(SyntaxTree tree, Nullable`1 span, CancellationToken cancellationToken)  
      at Microsoft.CodeAnalysis.CSharp.CSharpCompilation.GetDiagnosticsForSyntaxTree(CompilationStage stage, SyntaxTree syntaxTree, Nullable`1 filterSpanWithinTree, Boolean includeEarlierStages, CancellationToken cancellationToken)  
      at Microsoft.CodeAnalysis.CSharp.SyntaxTreeSemanticModel.GetDiagnostics(Nullable`1 span, CancellationToken cancellationToken)  
      at Microsoft.CodeAnalysis.Diagnostics.CompilationWithAnalyzers.GenerateCompilationEvents(AnalysisScope analysisScope, CancellationToken cancellationToken)  
      at Microsoft.CodeAnalysis.Diagnostics.CompilationWithAnalyzers.ComputeAnalyzerDiagnosticsAsync(AnalysisScope analysisScope, Func`1 getPendingEventsOpt, Int32 newTaskToken, CancellationToken cancellationToken)  
      at Microsoft.CodeAnalysis.Diagnostics.CompilationWithAnalyzers.ComputeAnalyzerSemanticDiagnosticsAsync(SemanticModel model, AnalysisScope analysisScope, CancellationToken cancellationToken, Boolean forceCompletePartialTrees)  
      at Microsoft.CodeAnalysis.Diagnostics.CompilationWithAnalyzers.GetAnalysisResultCoreAsync(SemanticModel model, Nullable`1 filterSpan, ImmutableArray`1 analyzers, CancellationToken cancellationToken)  
      at Microsoft.CodeAnalysis.Diagnostics.Extensions.GetAnalysisResultAsync(CompilationWithAnalyzers compilationWithAnalyzers, DocumentAnalysisScope documentAnalysisScope, CancellationToken cancellationToken)  
      at Microsoft.CodeAnalysis.Diagnostics.Extensions.GetAnalysisResultAsync(CompilationWithAnalyzers compilationWithAnalyzers, DocumentAnalysisScope documentAnalysisScope, Project project, DiagnosticAnalyzerInfoCache analyzerInfoCache, CancellationToken cancellationToken)  
      at Microsoft.CodeAnalysis.Remote.Diagnostics.DiagnosticComputer.AnalyzeAsync(CompilationWithAnalyzers compilationWithAnalyzers, BidirectionalMap`2 analyzerToIdMap, ImmutableArray`1 analyzers, SkippedHostAnalyzersInfo skippedAnalyzersInfo, Boolean reportSuppressedDiagnostics, Boolean logPerformanceInfo, Boolean getTelemetryInfo, CancellationToken cancellationToken)  
      at Microsoft.CodeAnalysis.Remote.Diagnostics.DiagnosticComputer.GetDiagnosticsAsync(IEnumerable`1 analyzerIds, Boolean reportSuppressedDiagnostics, Boolean logPerformanceInfo, Boolean getTelemetryInfo, CancellationToken cancellationToken)  
      at Microsoft.CodeAnalysis.Remote.RemoteDiagnosticAnalyzerService.<>c__DisplayClass4_0.<<CalculateDiagnosticsAsync>b__0>d.MoveNext()  
   --- End of stack trace from previous location ---  
      at Microsoft.CodeAnalysis.Remote.RemoteWorkspace.<>c__DisplayClass7_0`1.<<RunWithSolutionAsync>g__ProcessSolutionAsync|1>d.MoveNext()  
   --- End of stack trace from previous location ---  
      at Microsoft.CodeAnalysis.Remote.RemoteWorkspace.RunWithSolutionAsync[T](AssetProvider assetProvider, Checksum solutionChecksum, Int32 workspaceVersion, Boolean updatePrimaryBranch, Func`2 implementation, CancellationToken cancellationToken)  
      at Microsoft.CodeAnalysis.Remote.RemoteWorkspace.RunWithSolutionAsync[T](AssetProvider assetProvider, Checksum solutionChecksum, Int32 workspaceVersion, Boolean updatePrimaryBranch, Func`2 implementation, CancellationToken cancellationToken)  
      at Microsoft.CodeAnalysis.Remote.BrokeredServiceBase.RunWithSolutionAsync[T](Checksum solutionChecksum, Func`2 implementation, CancellationToken cancellationToken)  
      at Microsoft.CodeAnalysis.Remote.RemoteDiagnosticAnalyzerService.CalculateDiagnosticsAsync(Checksum solutionChecksum, DiagnosticArguments arguments, CancellationToken cancellationToken)  

Setup info:

Microsoft Visual Studio Enterprise 2022
Version 17.4.2
VisualStudio.17.Release/17.4.2+33122.133
Microsoft .NET Framework
Version 4.8.04084

Installed Version: Enterprise

ASP.NET and Web Tools 17.4.326.54890
ASP.NET and Web Tools

Azure App Service Tools v3.0.0 17.4.326.54890
Azure App Service Tools v3.0.0

Azure Functions and Web Jobs Tools 17.4.326.54890
Azure Functions and Web Jobs Tools

C# Tools 4.4.0-6.22565.8+53091686b435746d62a5df56abfab0e71203d83a
C# components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.

Common Azure Tools 1.10
Provides common services for use by Azure Mobile Services and Microsoft Azure Tools.

Microsoft Azure Tools for Visual Studio 2.9
Support for Azure Cloud Services projects

Microsoft JVM Debugger 1.0
Provides support for connecting the Visual Studio debugger to JDWP compatible Java Virtual Machines

NuGet Package Manager 6.4.0
NuGet Package Manager in Visual Studio. For more information about NuGet, visit https://docs.nuget.org/

Razor (ASP.NET Core) 17.0.0.2246202+61cc048d36a3fc9246d2f04625988b19a18ab8f0
Provides languages services for ASP.NET Core Razor.

TypeScript Tools 17.0.10921.2001
TypeScript Tools for Microsoft Visual Studio

Visual Basic Tools 4.4.0-6.22565.8+53091686b435746d62a5df56abfab0e71203d83a
Visual Basic components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.

Visual F# Tools 17.4.0-beta.22512.4+525d5109e389341bb90b144c24e2ad1ceec91e7b
Microsoft Visual F# Tools

Visual Studio IntelliCode 2.2
AI-assisted development for Visual Studio.

Thanks for this! I've also applied same setting and so far so good.

Not sure if this is related, but I've noticed previously that every time I've crashed there are multiple Node.js threads left running in the background.
I've manually ended the tasks. These threads where not created once I've disabled the 2 settings in your screenshot.

I can confirm I've stopped experiencing crashes after un-selecting the options above. Thank you so much!

This worked for me. Thanks!

I am on VS 2022 17.4.5 and these errors started showing up after I installed SQL Server Developer. Are any solutions known to fix this?

Updated to VS Pro 2022, v17.5.0 this afternoon. Worked fine all afternoon. Closed VS, then reopened 5 minutes later it and now I'm having the same problem. Seems to happen regardless of what projects/solutions I open. VS is unusable when this happens. Intellisense, refactoring, all sorts of things have stopped working.

That happen to me even in Version 17.7.0 Preview 2.0

And your toggling off the highlighted options above helps :-)

Also fixed my issue, running on VS 2022 version 17.6.4

Same issue started happening to me in VS 17.6.1 x64 yesterday (July 7, 2023)

Same here!

Version 17.6.4

Same for me. Suddenly started today. Version 17.6.5

This started for me after I updated VS2022 to the latest version just last week.
I was using a quite old version (from last year sometime), so either these issues were always there, but the earlier version of VS2022 just didn't notify me about them, or the update introduced new issues.

Despite all the warning messages, everything seems to be working as normal. I certainly haven't noticed any features being missing or broken.

And every time I run a compiled C++ .exe I see this:

I'm getting in parallel in the Output:

Exception thrown: 'System.FormatException' in System.Private.CoreLib.dll

Same problem on VS 2022 Version 17.9.0 Preview 1.0

StreamJsonRpc.RemoteInvocationException: Specified argument was out of the range of valid values.
   at StreamJsonRpc.JsonRpc.<InvokeCoreAsync>d__151`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Threading.Tasks.ValueTask`1.get_Result()
   at Microsoft.CodeAnalysis.Remote.BrokeredServiceConnection`1.<TryInvokeAsync>d__18`1.MoveNext()
RPC server exception:
System.ArgumentOutOfRangeException: Specified argument was out of the range of valid values.
      at Microsoft.AspNetCore.Razor.Utilities.Checksum.Builder.<AppendStringValue>g__AppendData|14_0(SHA256 hash, Byte[] buffer, String value)
      at Microsoft.AspNetCore.Razor.Utilities.Checksum.Builder.AppendStringValue(String value)
      at Microsoft.AspNetCore.Razor.Language.DocumentationObject.AppendToChecksum(Builder& builder)
      at Microsoft.AspNetCore.Razor.Language.BoundAttributeDescriptor.BuildChecksum(Builder& builder)
      at Microsoft.AspNetCore.Razor.Language.TagHelperObject`1.ComputeChecksum()
      at Microsoft.AspNetCore.Razor.Language.TagHelperObject`1.get_Checksum()
      at Microsoft.AspNetCore.Razor.Language.TagHelperObject`1.GetHashCode()
      at System.Collections.Generic.HashSet`1.AddIfNotPresent(T value, Int32& location)
      at System.Collections.Generic.HashSet`1.Add(T item)
      at Microsoft.AspNetCore.Razor.PooledObjects.PooledHashSet`1.Add(T item)
      at Microsoft.AspNetCore.Razor.Language.TagHelperObjectBuilderCollection`2.ToImmutable()
      at Microsoft.AspNetCore.Razor.Language.TagHelperDescriptorBuilder.BuildCore(ImmutableArray`1 diagnostics)
      at Microsoft.AspNetCore.Razor.Language.TagHelperObjectBuilder`1.Build()
      at Microsoft.CodeAnalysis.Razor.ComponentTagHelperDescriptorProvider.Collector.CreateNameMatchingDescriptor(INamedTypeSymbol type, ImmutableArray`1 properties, Boolean fullyQualified)
      at Microsoft.CodeAnalysis.Razor.ComponentTagHelperDescriptorProvider.Collector.CreateShortNameMatchingDescriptor(INamedTypeSymbol type, ImmutableArray`1 properties)
      at Microsoft.CodeAnalysis.Razor.ComponentTagHelperDescriptorProvider.Collector.Collect(ISymbol symbol, ICollection`1 results)
      at Microsoft.AspNetCore.Razor.Language.TagHelperCollector`1.Collect(TagHelperDescriptorProviderContext context)
      at Microsoft.CodeAnalysis.Razor.ComponentTagHelperDescriptorProvider.Execute(TagHelperDescriptorProviderContext context)
      at Microsoft.AspNetCore.Razor.CompilationTagHelperResolver.<GetTagHelpersAsync>g__ExecuteProviders|2_1(ITagHelperDescriptorProvider[] providers, TagHelperDescriptorProviderContext context, ITelemetryReporter telemetryReporter)
      at Microsoft.AspNetCore.Razor.CompilationTagHelperResolver.GetTagHelpersAsync(Project workspaceProject, RazorProjectEngine projectEngine, CancellationToken cancellationToken)
      at Microsoft.CodeAnalysis.Remote.Razor.RemoteTagHelperProviderService.GetTagHelpersDeltaCoreAsync(Solution solution, ProjectSnapshotHandle projectHandle, String factoryTypeName, Int32 lastResultId, CancellationToken cancellationToken)
      at Microsoft.CodeAnalysis.Remote.RemoteWorkspace.<>c__DisplayClass9_0`1.<<RunWithSolutionAsync>g__ProcessSolutionAsync|1>d.MoveNext()
   --- End of stack trace from previous location ---
      at Microsoft.CodeAnalysis.Remote.RemoteWorkspace.RunWithSolutionAsync[T](AssetProvider assetProvider, Checksum solutionChecksum, Int32 workspaceVersion, Boolean updatePrimaryBranch, Func`2 implementation, CancellationToken cancellationToken)
      at Microsoft.CodeAnalysis.Remote.RemoteWorkspace.RunWithSolutionAsync[T](AssetProvider assetProvider, Checksum solutionChecksum, Int32 workspaceVersion, Boolean updatePrimaryBranch, Func`2 implementation, CancellationToken cancellationToken)
      at Microsoft.CodeAnalysis.Remote.RemoteWorkspaceManager.RunServiceAsync[T](ServiceBrokerClient client, Checksum solutionChecksum, Func`2 implementation, CancellationToken cancellationToken)

So, there is no way to fix this? I uninstalled everything, ran InstallCleanup (the utility), reinstalled (17.8), and the problem is still there.

@larry leach I rolled VS back to the previous release, and in my case the problem went away.

@Andy Martin The problem is that I would have a ton to rollback. 17.8 released .net8 and I fully upgraded everything to that. I keep assuming a fix will come, but as of 17.8.2, nada.

The best feature with this feature is that whenever you press "Close" it comes back again and again, like that's exactly what I wanted. I wanted to close it because it does not "disrupt" anything currently. Then I see it again because it comes back. And then I close it again. In the end I get four of these lines taking up 10% of the height of my screen. As usual, very good Microsoft! Of course "closing the error" means give me the error! You have cracked the logic of the universe. Yes means whatever MS decides and no means whatever MS decides.

I'm having the same issue which just started today. I'm using VS 2022 Enterprise, version 17.12.0. Here are the 3 errors I'm getting when I click on the "Show Strack Trace":

StreamJsonRpc.ConnectionLostException : The JSON-RPC connection with the remote party was lost before the request could complete. at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at async StreamJsonRpc.JsonRpc.InvokeCoreAsync(<Unknown Parameters>) at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at async StreamJsonRpc.JsonRpc.InvokeCoreAsyncTResult at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at async Microsoft.CodeAnalysis.Remote.BrokeredServiceConnection`1.TryInvokeAsyncTService,TResult

Second one:

StreamJsonRpc.ConnectionLostException : The JSON-RPC connection with the remote party was lost before the request could complete. at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at async StreamJsonRpc.JsonRpc.InvokeCoreAsync(<Unknown Parameters>) at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at async StreamJsonRpc.JsonRpc.InvokeCoreAsyncTResult at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at async Microsoft.CodeAnalysis.Remote.BrokeredServiceConnection`1.TryInvokeAsyncTService

And the third one (but there may be more)

StreamJsonRpc.ConnectionLostException : The JSON-RPC connection with the remote party was lost before the request could complete. ---> System.OperationCanceledException : The operation was canceled. at System.Threading.CancellationToken.ThrowOperationCanceledException() at async StreamJsonRpc.MessageHandlerBase.WriteAsync(<Unknown Parameters>) at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at async StreamJsonRpc.JsonRpc.SendAsync(<Unknown Parameters>) at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at async StreamJsonRpc.JsonRpc.InvokeCoreAsync(<Unknown Parameters>) --- End of inner exception stack trace --- at async StreamJsonRpc.JsonRpc.InvokeCoreAsync(<Unknown Parameters>) at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at async StreamJsonRpc.JsonRpc.InvokeCoreAsyncTResult at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at async Microsoft.CodeAnalysis.Remote.BrokeredServiceConnection`1.TryInvokeAsyncTService,TResult

I've reported this several times over the years. It gets 'fixed' ... but has never actually been fixed (or has regressed its way back). I get this multiple times per session and have to restart the ide each time. Highly, highly annoying. I've offered (and am offering) my full project source code if it will help resolve this 'truly.' I'm using Maui with Telerik controls, and quite a few packages.