Quiet evidently the password or user name has been changed, you need to go to the Server and log in if it will let you, if it won't, you need to log in with the Admin password. I hope you have it set up that the Admin Password isn't what you were Remoting in on. Always have a only @ the Server administrator password. Otherwise you have to break into it. That's not fun. I recommend you go to the server machine, log in there and fix the user name and/or password.