I work with a company that uses Intel AMT and recently I've run into a weird problem that is causing major issues for us. When we first setup a computer we provision the computer with a USB stick that was created using the manageability flash drive tool. It sets the MEBX password for the computer.
Recently I've run into an issue where one day I can login to a computer's Intel AMT Web UI using user "admin" and the custom MEBX password...and then I come back to the computer again and I cannot login with those credentials...and yet they haven't been changed. This is a huge problem as I don't have physical access to the computer once we send it out to our customers and I lose the ability to manage computers using AMT when this happens. Can someone explain why I suddenly can't login even though the password was not changed.