I haven't been active on Minecraft PE in a while due to wifi issues, however I did have the game downloaded and signed in. When I tried opening it(with the Wifi fixed), it gave me an option to sign in again. However, when I try to sign in with my Microsoft information (which is all correct) it says "Sorry, something went wrong. Give it another try, or try on Xbox.com". I've tried uninstalling and reinstalling both my minecraft game and xbox app. As well as updating and securing my Microsoft account. I've also researched other cases, but I have not seen any solution. If anyone has a solution, please respond to this report.