If you update either EventReporter 6.0 / 6.1 to the latest 6.x EventReporter versions, the service exe is not overwritten.
To workaround this problem:
- Update to the latest EventReporter Version
- Make sure EventReporter service is stopped
- Delete the file evntslog.exe (Which is the EventReporter Service exe)
- Start the updated Setup again and choose the Repair mode.
This will add the missing evntslog.exe and update to the correct new version and the problem is solved.