User was trying to connect to a local network at home. So - got rid of the domain. Now back at work where we need the domain - except when we click on the OPTIONS button from the logon screen nothing happens. The old domain is not listed - even the box for adding the domain names does not appear.

Tried to connect to the domain from the computer properties screen and it rejects our attempts.

am trying with an admin login but not THE admin login. And we have tried a couple of network logins that should work but the domain ignores us.

Any ideas?