I have a windows 2003 which is part of a domain(main server is windows 2000). We are using some software(winfax) to connect to winfax windows 2003. It has been working for one year or more now we are getting The RPC server is unavailable when I try to connect to windows 2003 server. I cant seem to find anything we did on that server.
Btw I tried connecting from windows 2000 and windows XP work station also as administrator