Application won't start

Hello!
I'm having an issue.

When I want to run my (Keyword) Test, the first step would be to run my Application.

But it won't start and the test crashes.

Test Log: 

The application " C:\Apps\....\MyApp.exe" started.

The MyApp.exe process crashed.

Exception code: 0xE0434352.
Process identifier (PID): 3984.

 

It's an exe file, which can be run without admin permission, although I tried running TestComplete as admin as well, it didn't work either.

If I skip this step and run my test from the point my app is opened (meaning I open it manually and run the test only after) the automated testing is working. It's just inconvenient.

 

If you have any idea, solution share with me.

Thank you.