If you are having issue with the Micollab client showing when you are in a meeting that is set in your outlook client then you need to check this log file.
Log into the Micollab server using putty. If you don’t know how see my other post here
The log file is located in
You can use “Nano” or “Tail” to look at this log
“Tail” will show you the last x amount of lines and also shows you live entries as they happen.
Also you can check manually by running this command from the console