The installation went fine and I used the machine for 3 days without a problem (since the installation automatically logs you back in when it is done). This morning when I rebooted for the first time after the installation and I am presented with the login profiles and icons, I am not able to login to any of them. It recognizes a correct password (does not shake and screen starts to go to the login step) but then it returns back to the profile choice screen. I updated directly to macOS 11 Beta 3 from released 10.15.6 and all went well. Any suggestions?