Good morning. I had 2 domain controllers and 1 exchange server (virtual). Yesterday I used dcpromo to demote one domain controller ( dc2.domain.local ) to a member server, and then after that was completed and restarted, i removed that machine from the domain. My main DC ( dc1.domain.local ) is a global catalog server and is the operations master.
Now when I open Outlook on my machine, I am presented with a user name and password prompt while trying to connect to exchsrv.domain.local. Imputting my domain credentials doesn’t seem to work in it either.
I can only assume that demoting my second DC has caused this. What settings should I check to try and correct this? I’m a bit new to exchange and i’m just running it at home trying to learn so the only users affected are me. heh