I have a domain controller and a member server running W2K8 R2 server. TS licensing is on the DC, TServices is on the member server. Unless I make a user a domain admin, they cannot login: they get the message that they have not been granted to the logon right in terminal services, to make sure they are a member of the RDUsers group or grant the right manually.
I have made sure they are a member of the RDUsers group, and I have also tried setting the group policy to allow RDusers to logon through terminal services, but none of it works.
Any other ideas of what I'm doing wrong?