Unable to debug the Dotnet application, without debugging working fine

Question

Hi All,

 

I am trying to deveop an application with Visual Studio 2019 windows app with C#. I am facing an issue with debug couldn't run it, simply execute and close the applicaion. When I see in output window `The program [13088] app name exited with code `an invalid handle was specified`. 

 

Please suggest me asap. I have tried to change debugger properties change and all I didn't get it.