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Session Id : H7MKhTOYe2UUWvLW0w6XmP
Power Automate - Power Automate Desktop
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cannot launch power automate desktop

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Posted on 15 Feb 2022 15:06:45 by

Trying to launch Power Automate Desktop, but keep getting the error below.  Have uninstalled, reinstalled, no change.

 

Any ideas/thoughts?

 

Message = The given key was not present in the dictionary.
Error = System.Collections.Generic.KeyNotFoundException
Full text = System.Collections.Generic.KeyNotFoundException: The given key was not present in the dictionary.
at System.Collections.Concurrent.ConcurrentDictionary`2.get_Item(TKey key)
at Microsoft.Flow.RPA.Desktop.Console.Persistence.Core.Repositories.Environments.OneDriveEnvironmentsRepository.<GetByIdAsync>d__6.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.Flow.RPA.Desktop.Console.Application.Environment.Commands.SetSelectedEnvironmentCommandHandler.<Handle>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 MediatR.Pipeline.RequestPostProcessorBehavior`2.<Handle>d__2.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 MediatR.Pipeline.RequestPreProcessorBehavior`2.<Handle>d__2.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.Flow.RPA.Desktop.Console.Host.MainViewModel.<SelectUserDefaultEnvironmentAsync>d__161.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.Flow.RPA.Desktop.Console.Host.MainViewModel.<OnSigninFlowFinishedEvent>d__150.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)

  • Landmine Profile Picture
    19 on 25 Feb 2022 at 05:07:27
    Re: cannot launch power automate desktop

    Hi Highboy

    Many thanks for the offer of the old version PAD installation files.
    I would be very happy to try both.
    Great if you could post a download link here or PM me

    Cheers







  • Highboy Profile Picture
    1,183 Super User 2024 Season 1 on 24 Feb 2022 at 13:54:00
    Re: cannot launch power automate desktop

    What version would you like to try ?
    I have the 2.15.284.21354 and 2.16.215.22020 installation files.

  • Landmine Profile Picture
    19 on 24 Feb 2022 at 11:29:29
    Re: cannot launch power automate desktop

    Greetings,

    I have same problem here:
    https://powerusers.microsoft.com/t5/Power-Automate-Desktop/Not-able-to-login-to-Power-Automate-Can-not-sign-out/td-p/1473117

    Only suggestion received so far is to revert back to older PAD version 
    but I'm can not even find an old PAD installer to try that. 




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