I hope everyone is well and enjoying their Skype for Business experiences, today’s post is more of a quick tip as opposed to in depth troubleshooting.
The fix will help you with you when troubleshooting at the component level though!
So a colleague of mine was having issues with Unified Messaging integration (which turned out to be a quick fix with OCSUMUTIL.exe), during the troubleshooting process I suggest he used the CLS logging tool.