I cannot not log into a domain controller. Though it showed on other domain controllers. I can remotely connect to the registry without password and to the Server itself. When i use admin password it display msg - " the system could not log you on" ( This same password is what i use for other Servers and it works)
But when i use the old password it displays this msg - "the system cannot log you on due to the following error: The spcified domain either does not exist or could not be contacted"