I have a remote user that was a member of our domain when I shipped his laptop out to him. He then removed himself from the domain to be a part of his home workgroup and use the networked printer. Now he can't get back on. I poked around in the knowledge base and was able to assign him rights to add himself to the domain. He VPN'ed in and was able to add himself. This was confirmed by the "welcome to the ________ Domain". He then restarted the machine. When he tried to login, he was informed that a domain controller could not be contacted. Please tell me where to go from here. Thanks.