macOS Mojave keeps going back to login screen after 30 seconds
I updated a mid-2012 13" MacBook Pro to Mojave yesterday. After the installation process, when I click on a user and log in, within 30 seconds the screen flickers and I'm back at the login screen. This happens for all accounts. I have tried repairing the disk, doing an Internet recovery install (in case a file was corrupted), basically exhausting all of the repair processes. I cannot do anything in terminal or settings because it just pops me out to the login screen within 30 seconds. Ultimately I did a Time Machine restore and it is back to pre-Mojave state.
Has anyone run into this? Granted this is an old machine but it works just fine. I am holding off upgrading my new laptops until I can be certain this was either a fluke, machine-dependent issue, or that Apple has a fix. My laptops are my work, can't afford to not have them operating and don't want to waste 10 hours on a failed install and then do a restore.
MacBook Pro (13-inch, Mid 2012)
2.5 GHz Intel Core i5
10 GB 1600 MHz DDR3
Intel HD Graphics 4000 1536 MB
Thanks,
Jim
MacBook Pro, macOS High Sierra (10.13.6)