@MojangSupport Just updated to latest version on switch and now I can't launch the game when using my account. Other accounts on the switch can play with no issues but main account can't. I can play with my account on other switches but not mine.

That's strange, what happens when you try and play? Does the game just not load, or do you get some sort of error? ^LK

I can't play because it's stuck at 66%. The error only effects the primary account on the switch and has only started since downloading today's update. After looking round it seems many people are having the same game breaking issue after the update.