REMOTE PROCEDURE CALL FAILLED AND DID NOT EXECUTE

Hi,

Can someone help us with this problem. We are running a 2008 terminal server connect to a SBS 2003 server.

We are unable to add a domain gruop to the local administrator of the 2008 server. When we try add any group we get the same error as the title.

ALL filters in the ISA server are no longer there and we stil get the same error. Any suggestions.

HELLPP!