I have problem with active directory server and exchange server, I have two servers first one the primary I have on this server DNS and A.D Primary on the second
Server I have Exchange Server and A.D Secondary. I have 25 users on the A.D, around three users they can’t connect to the exchange server when I shut down the A.D primary they can connect to the exchange server. So, from my understanding the problem
from the A.D Primary.
I need help to find solution for those three people to make sure their outlook connect to the exchange server without shut down the other server.