This document describes the need to have a license installed before logging out of AM or restarting the appliance:
What happens in this scenario if you do log out or restart?
As a routine part of our security review, our security team is evaluating other products &, since our license/support expires shortly, I need to brief them on the implications of what will (or will not) happen if we let our license expire during any potential transition to another product. Does the license actually expire? ...or does this document only apply if you actually uninstall the license?