HOW TO FIX THE EDIT AND CONTINUE OPTION IN C#? WHEN I PRESS START ITS NOT SHOWING OUTPUT

Naseer.syed 5 Reputation points
2023-03-11T07:15:02.8133333+00:00 
StreamJsonRpc.RemoteInvocationException: New debugging session can't be started until the existing one has ended.
   at StreamJsonRpc.JsonRpc.<InvokeCoreAsync>d__139`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.CodeAnalysis.EditAndContinue.RemoteEditAndContinueServiceProxy.<>c__DisplayClass7_0.<<StartDebuggingSessionAsync>b__0>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task)
   at Microsoft.CodeAnalysis.Remote.BrokeredServiceConnection`1.<TryInvokeAsync>d__19.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at Microsoft.VisualStudio.Telemetry.WindowsErrorReporting.WatsonReport.GetClrWatsonExceptionInfo(Exception exceptionObject)
RPC server exception:
System.InvalidOperationException: New debugging session can't be started until the existing one has ended.
      at Roslyn.Utilities.Contract.Fail(String message)
      at Microsoft.CodeAnalysis.EditAndContinue.EditAndContinueWorkspaceService.<StartDebuggingSessionAsync>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.EditAndContinue.RemoteEditAndContinueService.<>c__DisplayClass7_0.<<StartDebuggingSessionAsync>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.BrokeredServiceBase.<RunServiceImplAsync>d__14.MoveNext()
   --- End of stack trace from previous location where exception was thrown ---
      at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
      at Microsoft.VisualStudio.Telemetry.WindowsErrorReporting.WatsonReport.GetClrWatsonExceptionInfo(Exception exceptionObject)
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  1. Anna Xiu-MSFT 27,641 Reputation points Microsoft Vendor
    2023-03-13T03:42:48.0766667+00:00

    Hi @Naseer.syed , 

    Welcome to Microsoft Q&A! 

    Which version of Visual Studio are you using? 

    Please update your VS to the latest version and launch your VS to check it again. 

    Sincerely,

    Anna

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