Exchange Online Hybrid: Fixing free/busy issues

Now, I’m just going to come out and say it – this is NOT the only fix for free/busy issues when configuring Exchange Online Hybrid with an on-prem Exchange server. If you’re reading this, then it’s more than likely that you (like me), have been reading countless TechNet articles, blog posts, forum posts, etc. Well, … Read moreExchange Online Hybrid: Fixing free/busy issues