Been having an issue for the past two weeks of not being able to login to the game with the Microsoft account. It'll day that it logged in but something went wrong. This worked perfect for a couple weeks on the switch and was able to crossplay. Them two weeks ago couldn't sign in any more. Have tried all the "fixes" found on the site and online but nothing works. Whole reason for getting it on switch was to crossplay with my gf. At the pint point where gluing to ask for a refund and give up on this game. 

Any help?