Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,807 questions
What is "Method 'Form1_Load' not found."
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(19.2, 80%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKA%3C/text%3E%3C/svg%3E)
Kobe Albances
0
Reputation points
I put a combo box onto a windows vb form, and then this error came up.. i have no idea what it means, hope you do. Window has no errors in the error list, so unsure even where to start
Visual Studio
Visual Studio Debugging
Visual Studio Debugging
Visual Studio: A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.Debugging: The act or process of detecting, locating, and correcting logical or syntactical errors in a program or malfunctions in hardware. In hardware contexts, the term troubleshoot is the term more frequently used, especially if the problem is major.
961 questions
{count} votes
-
Kobe Albances 0 Reputation points
2024-06-19T11:49:58.27+00:00 here's the call stack, don't know if this will help:
|at
Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.VisualBasic.VisualBasicCodeDomService.Writer.UpdateMethodHandledEvents(UpdateMethodHandledEventsOperation
operation, SemanticModel semanticModel, SyntaxNode syntaxRoot, SyntaxNodeKeyMap
nodeKeyMap)
at
Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.WriterBase.d__22.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.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.d__17.MoveNext()End of stack trace from previous location where exception was thrown ---
at
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at
Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.<>c__DisplayClass14_0.<g__ProcessTypeDeclarationAsync|0>d.MoveNext()End of stack trace from previous location where exception was thrown ---
at
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at
Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.d__14.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.DotNet.DesignTools.Client.CodeDom.Roslyn.VisualBasic.VisualBasicCodeDomService.d__17.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.DotNet.DesignTools.Client.CodeDom.CodeDomSource.d__24.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.VisualStudio.Threading.JoinableTask.CompleteOnCurrentThread()
at
Microsoft.DotNet.DesignTools.Client.Loader.VsDesignerLoader.Write()
at
Microsoft.DotNet.DesignTools.Client.Loader.VsDesignerLoader.PerformFlush(IDesignerSerializationManager
manager)
at
Microsoft.DotNet.DesignTools.Client.Loader.BasicDesignerLoader.Flush()End of stack trace from previous location where exception was thrown ---
at
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at
Microsoft.DotNet.DesignTools.Client.Loader.BasicDesignerLoader.ReportFlushErrors(ICollection
errors)
at
Microsoft.DotNet.DesignTools.Client.Loader.BasicDesignerLoader.Flush()
at
Microsoft.DotNet.DesignTools.Client.Loader.VsDesignerLoader.Flush()
at
System.ComponentModel.Design.DesignSurface.Flush()
at
Microsoft.VisualStudio.Shell.Design.DesignerWindowPane.OnFlush()
at
Microsoft.VisualStudio.WinForms.WindowPanes.WinFormsWindowPane.OnFlush()|at
Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.VisualBasic.VisualBasicCodeDomService.Writer.UpdateMethodHandledEvents(UpdateMethodHandledEventsOperation
operation, SemanticModel semanticModel, SyntaxNode syntaxRoot, SyntaxNodeKeyMap
nodeKeyMap)
at
Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.WriterBase.d__22.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.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.d__17.MoveNext()End of stack trace from previous location where exception was thrown ---
at
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at
Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.<>c__DisplayClass14_0.<g__ProcessTypeDeclarationAsync|0>d.MoveNext()End of stack trace from previous location where exception was thrown ---
at
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at
Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.d__14.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.DotNet.DesignTools.Client.CodeDom.Roslyn.VisualBasic.VisualBasicCodeDomService.d__17.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.DotNet.DesignTools.Client.CodeDom.CodeDomSource.d__24.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.VisualStudio.Threading.JoinableTask.CompleteOnCurrentThread()
at
Microsoft.DotNet.DesignTools.Client.Loader.VsDesignerLoader.Write()
at
Microsoft.DotNet.DesignTools.Client.Loader.VsDesignerLoader.PerformFlush(IDesignerSerializationManager
manager)
at
Microsoft.DotNet.DesignTools.Client.Loader.BasicDesignerLoader.Flush()End of stack trace from previous location where exception was thrown ---
at
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at
Microsoft.DotNet.DesignTools.Client.Loader.BasicDesignerLoader.ReportFlushErrors(ICollection
errors)
at
Microsoft.DotNet.DesignTools.Client.Loader.BasicDesignerLoader.Flush()
at
Microsoft.DotNet.DesignTools.Client.Loader.VsDesignerLoader.Flush()
at
System.ComponentModel.Design.DesignSurface.Flush()
at
Microsoft.VisualStudio.Shell.Design.DesignerWindowPane.OnFlush()
at
Microsoft.VisualStudio.WinForms.WindowPanes.WinFormsWindowPane.OnFlush()|at
Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.VisualBasic.VisualBasicCodeDomService.Writer.UpdateMethodHandledEvents(UpdateMethodHandledEventsOperation
operation, SemanticModel semanticModel, SyntaxNode syntaxRoot, SyntaxNodeKeyMap
nodeKeyMap)
at
Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.WriterBase.d__22.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.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.d__17.MoveNext()End of stack trace from previous location where exception was thrown ---
at
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at
Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.<>c__DisplayClass14_0.<g__ProcessTypeDeclarationAsync|0>d.MoveNext()End of stack trace from previous location where exception was thrown ---
at
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at
Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.d__14.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.DotNet.DesignTools.Client.CodeDom.Roslyn.VisualBasic.VisualBasicCodeDomService.d__17.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.DotNet.DesignTools.Client.CodeDom.CodeDomSource.d__24.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.VisualStudio.Threading.JoinableTask.CompleteOnCurrentThread()
at
Microsoft.DotNet.DesignTools.Client.Loader.VsDesignerLoader.Write()
at
Microsoft.DotNet.DesignTools.Client.Loader.VsDesignerLoader.PerformFlush(IDesignerSerializationManager
manager)
at
Microsoft.DotNet.DesignTools.Client.Loader.BasicDesignerLoader.Flush()End of stack trace from previous location where exception was thrown ---
at
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at
Microsoft.DotNet.DesignTools.Client.Loader.BasicDesignerLoader.ReportFlushErrors(ICollection
errors)
at
Microsoft.DotNet.DesignTools.Client.Loader.BasicDesignerLoader.Flush()
at
Microsoft.DotNet.DesignTools.Client.Loader.VsDesignerLoader.Flush()
at
System.ComponentModel.Design.DesignSurface.Flush()
at
Microsoft.VisualStudio.Shell.Design.DesignerWindowPane.OnFlush()
at
Microsoft.VisualStudio.WinForms.WindowPanes.WinFormsWindowPane.OnFlush()| | -------- | -------- | -------- | |at
Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.VisualBasic.VisualBasicCodeDomService.Writer.UpdateMethodHandledEvents(UpdateMethodHandledEventsOperation
operation, SemanticModel semanticModel, SyntaxNode syntaxRoot, SyntaxNodeKeyMap
nodeKeyMap)
at
Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.WriterBase.d__22.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.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.d__17.MoveNext()End of stack trace from previous location where exception was thrown ---
at
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at
Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.<>c__DisplayClass14_0.<g__ProcessTypeDeclarationAsync|0>d.MoveNext()End of stack trace from previous location where exception was thrown ---
at
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at
Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.d__14.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.DotNet.DesignTools.Client.CodeDom.Roslyn.VisualBasic.VisualBasicCodeDomService.d__17.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.DotNet.DesignTools.Client.CodeDom.CodeDomSource.d__24.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.VisualStudio.Threading.JoinableTask.CompleteOnCurrentThread()
at
Microsoft.DotNet.DesignTools.Client.Loader.VsDesignerLoader.Write()
at
Microsoft.DotNet.DesignTools.Client.Loader.VsDesignerLoader.PerformFlush(IDesignerSerializationManager
manager)
at
Microsoft.DotNet.DesignTools.Client.Loader.BasicDesignerLoader.Flush()End of stack trace from previous location where exception was thrown ---
at
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at
Microsoft.DotNet.DesignTools.Client.Loader.BasicDesignerLoader.ReportFlushErrors(ICollection
errors)
at
Microsoft.DotNet.DesignTools.Client.Loader.BasicDesignerLoader.Flush()
at
Microsoft.DotNet.DesignTools.Client.Loader.VsDesignerLoader.Flush()
at
System.ComponentModel.Design.DesignSurface.Flush()
at
Microsoft.VisualStudio.Shell.Design.DesignerWindowPane.OnFlush()
at
Microsoft.VisualStudio.WinForms.WindowPanes.WinFormsWindowPane.OnFlush()at
Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.VisualBasic.VisualBasicCodeDomService.Writer.UpdateMethodHandledEvents(UpdateMethodHandledEventsOperation
operation, SemanticModel semanticModel, SyntaxNode syntaxRoot, SyntaxNodeKeyMap
nodeKeyMap)
at
Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.WriterBase.d__22.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.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.d__17.MoveNext()End of stack trace from previous location where exception was thrown ---
at
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at
Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.<>c__DisplayClass14_0.<g__ProcessTypeDeclarationAsync|0>d.MoveNext()End of stack trace from previous location where exception was thrown ---
at
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at
Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.d__14.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.DotNet.DesignTools.Client.CodeDom.Roslyn.VisualBasic.VisualBasicCodeDomService.d__17.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.DotNet.DesignTools.Client.CodeDom.CodeDomSource.d__24.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.VisualStudio.Threading.JoinableTask.CompleteOnCurrentThread()
at
Microsoft.DotNet.DesignTools.Client.Loader.VsDesignerLoader.Write()
at
Microsoft.DotNet.DesignTools.Client.Loader.VsDesignerLoader.PerformFlush(IDesignerSerializationManager
manager)
at
Microsoft.DotNet.DesignTools.Client.Loader.BasicDesignerLoader.Flush()End of stack trace from previous location where exception was thrown ---
at
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at
Microsoft.DotNet.DesignTools.Client.Loader.BasicDesignerLoader.ReportFlushErrors(ICollection
errors)
at
Microsoft.DotNet.DesignTools.Client.Loader.BasicDesignerLoader.Flush()
at
Microsoft.DotNet.DesignTools.Client.Loader.VsDesignerLoader.Flush()
at
System.ComponentModel.Design.DesignSurface.Flush()
at
Microsoft.VisualStudio.Shell.Design.DesignerWindowPane.OnFlush()
at
Microsoft.VisualStudio.WinForms.WindowPanes.WinFormsWindowPane.OnFlush() at
Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.VisualBasic.VisualBasicCodeDomService.Writer.UpdateMethodHandledEvents(UpdateMethodHandledEventsOperation
operation, SemanticModel semanticModel, SyntaxNode syntaxRoot, SyntaxNodeKeyMap
nodeKeyMap)
at
Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.WriterBase.d__22.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.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.d__17.MoveNext()End of stack trace from previous location where exception was thrown ---
at
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at
Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.<>c__DisplayClass14_0.<g__ProcessTypeDeclarationAsync|0>d.MoveNext()End of stack trace from previous location where exception was thrown ---
at
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at
Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.d__14.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.DotNet.DesignTools.Client.CodeDom.Roslyn.VisualBasic.VisualBasicCodeDomService.d__17.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.DotNet.DesignTools.Client.CodeDom.CodeDomSource.d__24.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.VisualStudio.Threading.JoinableTask.CompleteOnCurrentThread()
at
Microsoft.DotNet.DesignTools.Client.Loader.VsDesignerLoader.Write()
at
Microsoft.DotNet.DesignTools.Client.Loader.VsDesignerLoader.PerformFlush(IDesignerSerializationManager
manager)
at
Microsoft.DotNet.DesignTools.Client.Loader.BasicDesignerLoader.Flush()End of stack trace from previous location where exception was thrown ---
at
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at
Microsoft.DotNet.DesignTools.Client.Loader.BasicDesignerLoader.ReportFlushErrors(ICollection
errors)
at
Microsoft.DotNet.DesignTools.Client.Loader.BasicDesignerLoader.Flush()
at
Microsoft.DotNet.DesignTools.Client.Loader.VsDesignerLoader.Flush()
at
System.ComponentModel.Design.DesignSurface.Flush()
at
Microsoft.VisualStudio.Shell.Design.DesignerWindowPane.OnFlush()
at
Microsoft.VisualStudio.WinForms.WindowPanes.WinFormsWindowPane.OnFlush() at Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.VisualBasic.VisualBasicCodeDomService.Writer.UpdateMethodHandledEvents(UpdateMethodHandledEventsOperation operation, SemanticModel semanticModel, SyntaxNode syntaxRoot, SyntaxNodeKeyMap nodeKeyMap) at Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.WriterBase.d__22.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.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.d__17.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.<>c__DisplayClass14_0.<g__ProcessTypeDeclarationAsync|0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.DotNet.DesignTools.Client.CodeDom.Roslyn.RoslynCodeDomService.d__14.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.DotNet.DesignTools.Client.CodeDom.Roslyn.VisualBasic.VisualBasicCodeDomService.d__17.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.DotNet.DesignTools.Client.CodeDom.CodeDomSource.d__24.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.VisualStudio.Threading.JoinableTask.CompleteOnCurrentThread() at Microsoft.DotNet.DesignTools.Client.Loader.VsDesignerLoader.Write() at Microsoft.DotNet.DesignTools.Client.Loader.VsDesignerLoader.PerformFlush(IDesignerSerializationManager manager) at Microsoft.DotNet.DesignTools.Client.Loader.BasicDesignerLoader.Flush() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.DotNet.DesignTools.Client.Loader.BasicDesignerLoader.ReportFlushErrors(ICollection errors) at Microsoft.DotNet.DesignTools.Client.Loader.BasicDesignerLoader.Flush() at Microsoft.DotNet.DesignTools.Client.Loader.VsDesignerLoader.Flush() at System.ComponentModel.Design.DesignSurface.Flush() at Microsoft.VisualStudio.Shell.Design.DesignerWindowPane.OnFlush() at Microsoft.VisualStudio.WinForms.WindowPanes.WinFormsWindowPane.OnFlush()| -
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(249.60000000000002, 10%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAX%3C/text%3E%3C/svg%3E)
Anna Xiu-MSFT 27,551 Reputation points Microsoft Vendor2024-06-20T02:27:24.7733333+00:00 Hello, which version of Visual Studio are you using? Do other controls work normally?
Please create a new Windows Form project and check it again.
If it persists, please upload the error screenshots again.
Sign in to comment