I have a Mac Mini M1. Before installing Sequoia, I did not have to put in a password to wake the screen. Nor did I need a password when restarting the mac. I have tried to restore my no-password access by going to Lock Screen in Settings. However the option entitled "Require password after screen saver begins or display is turned off" is grayed out. The setting is by default set to "Immediately." How do I ungray this option so I can change it to "Never."