Rejoin Loop Work Around Fix
Found a fix to break the loop.
You need a friend to log on and start a new game and wait to see you log in.
The second they see you log on, they invite you to a new game.
You'll see the invite as the game is attempting to 'Rejoin' the previous one, quickly click on join and quickly click 'I'm Ready' and that should get you out of the locked game.
Had to relaunch the game 3 times before it worked for me and my mom.
Thanks! This actually worked at the 3rd try.