After closing the compiled Windows-QT it crashes and I get runtime error 'The application has requested the Runtime to terminate in an unusual way'

Checking Eventviewer on the crash I can see mini-crashes:

The Open Procedure for service "MSDTC" in DLL "C:\Windows\system32\msdtcuiu.DLL" failed. Performance data for this service will not be available. The first four bytes (DWORD) of the Data section contains the error code.

The Open Procedure for service "Lsa" in DLL "C:\Windows\System32\Secur32.dll" failed. Performance data for this service will not be available. The first four bytes (DWORD) of the Data section contains the error code.

The Open Procedure for service "ESENT" in DLL "C:\Windows\system32\esentprf.dll" failed. Performance data for this service will not be available. The first four bytes (DWORD) of the Data section contains the error code.

The Open Procedure for service "BITS" in DLL "C:\Windows\System32\bitsperf.dll" failed. Performance data for this service will not be available. The first four bytes (DWORD) of the Data section contains the error code.

Any ideas? I've been scratching my head for about 10 hours now