Issue running the RPA Dialog on Windows

Troubleshooting
#1

We are trying to run the RPA Dialog on Windows and it is throwing the error on the following line

Run dialog timeout=5000, &{doptions}

Here is the Error Stack:

Unhandled Exception: Python.Runtime.PythonException: Exception : The remote procedure call failed. (Exception from HRESULT: 0x800706BE)
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.Toolkit.Win32.UI.Controls.Interop.WinRT.WebViewControlProcess.<CreateWebViewControlHostAsync>d__16.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.Toolkit.Forms.UI.Controls.WebViewControlProcessExtensions.CreateWebViewControlHost(WebViewControlProcess process, IntPtr hostWindowHandle, Rectangle bounds)
   at Microsoft.Toolkit.Forms.UI.Controls.WebView.Initialize()
   at Microsoft.Toolkit.Forms.UI.Controls.WebView.System.ComponentModel.ISupportInitialize.EndInit()
   at Python.Runtime.Dispatcher.Dispatch(ArrayList args)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading.ThreadHelper.ThreadStart()

It was working fine earlier and now suddenly it is throwing the error. Can anyone help with this or someone facing the same issue ?

#2

If you are trying to get some input from user and do something with it, then I’ll say use Dialogs standard library of robotframework.
No need to install just import and use.
Here is the link for documentation
Example-

*** Settings ***
Library    Dialogs
*** Tasks ***
Getting input from user
    ${input}=    Get Value From User    Message on Dialog

Note: Here timeout doesn’t work, and until user gives some input and press ‘OK’ the test execution will be paused.