Here is the issue... Domain admins can only RDP to two of my servers if the domain admins group is in the remote desktop users group.
If you remove the domain admin group from the remote desktop users group doamin admins will receive and error when attempting to RDP. As soon as you add the Domain admin group back to the remote desktop users group domain admins can then log back in.
I have only seen this behavior on these two servers. Any idea what could be causing it?