After some time playing on a world I get signed out of my Xbox account for no reason. It also kicks me off the world i was playing on my own then when I get taken back to the main menu it says then my character is Steve and it changes my skin to Alex. When I sign back into my Xbox account it asks me who is playing and then when I select the account I'm on it resets the game. It is really annoying so please mojang fix this bug. Me and my friends have had this done to us multiple times. The attachment will show you which version the bug report is for.