I would check the DNS settings first. Or use nslookup to troubleshoot. These search results may help,
logon domain issues "Windows cannot connect to the domain, either because the controller is down or because your computer account was not found”. Can't logon NT domain - "The ...
www.chicagotech.net/logondomain.htm
logon issues Can't logon NT domain - "Windows cannot connect to the domain" ... Either upgrade the domain controller or set the RequireSignOrSeal registry entry on this ...
www.chicagotech.net/logon.htm
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on
http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on
http://www.HowToNetworking.com
"Boe" <(E-Mail Removed)> wrote in message news:%(E-Mail Removed)...
Hello,
The other day a workstation couldn't log into the domain. I had to log on
locally - remove it from the domain - log in to bogus workgroup, reboot and
log into the domain again. Not sure why but now a second PC is having the
same issue. Any guess on what it might be?