|I have had Windows Server 2003 running well for a very long time. Never an issue and I have made no changes.|
Lately, when I have reformatted a new or old machine with Win XP or Win 7, I join them to the server, same as I always have. They can log on and log off just fine.
But once they restart their machine, it won't let them log on giving a message that the Domain and the Client Machine do not have a relationship. This makes no sense. In XP, I have to log into administrator of the PC to join the machine again to the server, In Win 7, I'm just locked out.