DebugView is a good tool to view the logs. If your testing machine suffer from BSOD (Blue Screen of Death), you should get it via remote debugging. WinDbg on virtual machines would be good to get logs ...

In DebugView I see the following: OpenGlass.dll!00007FFDDAD76539: (caller: 00007FFDEB248C27) ReturnHr(1) tid(95c) 80070490 Element nicht gefunden. I also notice that Glass is only shown non active ...