Switch says there's error every second while I'm in Minecraft

Me and my family got some switches to play minecraft portably with each other. Yet, I came to play at the wrong time. The last update keeps freezing our game. Suppossedly thats fixed with the update that came out today but now theres a bigger problem. I have error messages every few seconds while Im in the minecraft main menu. Also, my family keeps having their microsoft account signed out when they go in their world.