Main office running SBS 2008 and all patched up. Remote office running Server 2008 R2 as a RODC. Offices are connected via tunnel through my sonicwalls. Users on XP computers are losing their mapped drives or get an access denied when trying to get into them.
I ran echo %logonserver% and some of the computers log on to the Server in the main office. The others logon to the RODC.
How do I make sure they are logging onto the right server?