How to find out the reason for the crash of a .NET program on a remote server?

Question

.NET

On a remote server, using vbscript, a C# console application is constantly launched at intervals. Sometimes it crashes. Exceptions are handled wherever possible, there is even a global handler

AppDomain.CurrentDomain.UnhandledException += Enviroment.Exit(0);

At what the application does not close, but a window prompting to close the application flies out, because of this it is impossible to start a new instance of the application through vbscript.
Questions:
1) How to make the application just shut down anyway? (In general, by any means, even in the Windows settings)
2) How to find the reason for the departure? (You cannot run VS on the server - there is not enough RAM)

Answer 1

one.

AppDomain.CurrentDomain.UnhandledException 
       += (_, e) => Environment.FailFast("", e.ExceptionObject as Exception);

2. VS/Remote Debugger