I'm running Windows Server 2003 Small Business. I added a new Windows 7 Pro PC with the same name as another Windows 7 Pro. workstation by accident. I now get the following error: The security database on the server does not have a computer account for this workstation trust relationship. I changed the name of the new PC to another name and got that logged right in. Now I can't log into the other Windows 7 PC. I can't even log in locally to the PC. if I try to log in as administrator it says my account has been disabled.