UIpath Studio(Stable version) closes prematurely right after launching

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1

UIpath Studio(Stable version) closes prematurely right after launching.
Below are the logs popping up in the event viewer screen.

UiPath.Service.UserHost 19.10.3.0 **
InvokeAsync: System.IO.IOException: Connection closed.
** at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
** at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)**
** at Nito.AsyncEx.TaskExtensions.d__31.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 UiPath.Ipc.ServiceClient1.<>c__DisplayClass17_01.<<InvokeAsync>b__3>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 UiPath.Ipc.IOHelpers.<WithResult>d__6.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 UiPath.Ipc.IOHelpers.<WithTimeout>d__111.MoveNext()**
— End of stack trace from previous location where exception was thrown —
** at UiPath.Ipc.ServiceClient1.<>c__DisplayClass17_01.b__4(Exception ex)**
** at UiPath.Ipc.IOHelpers.d__111.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 UiPath.Ipc.ServiceClient1.<>c__DisplayClass17_01.<<InvokeAsync>b__2>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 UiPath.Ipc.ServiceClient1.d__171.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 UiPath.Service.Impl.ClientWrapper1.d__8.MoveNext(), HResult -2146232800**

Need a urgent help resolving the issue.
Thanks,
Suraj Kanogia

2

Hi @surajkanogia,
Please check which .Net Framework version you have and please check Event Viewer and error related to this issue for some details.