Can’t play any UT mode without being sent back to the menus.

Started happening yesterday. Was playing champs, bought a player from the transfer market, all of a sudden I can’t play any matches at all. And I keep getting this prompt (picture attached). I changed my EA email and password, deleted and redownloaded the game on my Xbox X, turned off and on my console, cleared sessions on the EA site/Companion App (well, tried to)… and nothing has worked.