This operation returned because the timeout period expired. (Exception from HRESULT: 0x800705B4)

Question

While executing following code exception occurred at production environment.
CompilerResults cr = provider.CompileAssemblyFromSource(cp, code.ToString());

Exception Details:-
Message: This operation returned because the timeout period expired. (Exception from HRESULT: 0x800705B4)
StackTrace:
at System.Reflection.RuntimeAssembly.nLoadImage(Byte[] rawAssembly, Byte[] rawSymbolStore, Evidence evidence, StackCrawlMark& stackMark, Boolean fIntrospection, SecurityContextSource securityContextSource)
at System.Reflection.Assembly.Load(Byte[] rawAssembly, Byte[] rawSymbolStore, Evidence securityEvidence)
at Microsoft.CSharp.CSharpCodeGenerator.FromFileBatch(CompilerParameters options, String[] fileNames)
at Microsoft.CSharp.CSharpCodeGenerator.FromSourceBatch(CompilerParameters options, String[] sources)
at Microsoft.CSharp.CSharpCodeGenerator.System.CodeDom.Compiler.ICodeCompiler.CompileAssemblyFromSourceBatch(CompilerParameters options, String[] sources)

Answer 1

Hi Khakindra Devkota,
Based on the error description, I suggest you perform a clean boot.
Please follow the steps below:

1. Open Run window by pressing the Windows + R key at a time
2. In the run box type msconfig in the search field and hit Enter
3. Click on the services tab
4. Now make sure to tick on Hide all Microsoft services
5. Finally, click on Disable all button
6. Restart your System and check if the error still occurs
   More details you can refer to this document.
   Best Regards,
   Daniel Zhang

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