On Nintendo Switch Edition, I changed my Microsoft account password (on laptop) and after the title screen, its stuck on the loading screen (I'm assuming it keeps trying to login to my acc) is there a way to re-insert a new password? I tried uninstalling and re-installing and no luck. 

It's not frozen because the cube keeps moving.

EDIT- PLEASE DELETE.

after about 15 -20 minutes it loaded. Not sure if the time out should be sooner in the future though.