Ive got three W2k8 Servers and I need to add domain users to the local admin group of one of the servers. Im able to do it on two out of three of the servers but for some reason, on the third server, it just wont let me.
Ive ensure when I go an add, the location is pointing at the domain but no matter what, it doesnt find the domain account?? I can add local accounts to the group if I change the location to the local server but when I change the location back to the domain and try and add, it just doesnt find anything??
Any ideas why I can add to the others servers but not this particular one. The server also has SQL 2008 installed on it, but that shouldnt make any difference?