We recently upgraded to Windows XP pro on our 5 workstations, and to Windows Server2003, along with Microsoft Exchange Server 2003.
I am able to have each workstation access the server, but each time I try to access another workstation from either the server, or my workstation I get "You do not have access to this computer." I am signed in as administrator for the network and have administrator rights assigned, except I just can't get through this door. It is necessary for me to see the different workstations occasionally to move files which we use through the month back & forth.
Any suggestions, or solutions will be appreciated. I have a tech person coming in, and he seems baffled by the situation also. We have been working on this for about 2 weeks off and on.