The Auto Logon Machine is not Logging In. Help?

Auto logon machines typically auto-logon via a designated service account. On occasion, the auto logon machine may go to sleep, lock unexpectedly, or log out, and will require a restart.  The service account should login automatically after the computer boots back up, but if it requires a password that you do not have, please email dasa-tech-help@ncsu.edu for further assistance.