Since we moved to new office I have a very strange problem. When I move a user from one database to another the Outlook does not change the CAS server. I have to go manually change it. This used to work without any issue, users used to get a pop up in Outlook that said they need to log off and log back and everything was fine. Any idea where I should be start looking?
By the way I am running exchange 2010 SP2, with Rollup 4.