Fc 26 Ultimate Edition not Starting on Xbox Series X

Same problem here. The only thing I've been able to do is install and play the XB1 version. I've done every suggestion to try to get it working, and nothing has helped. And after the update earlier, it is now wanting me to buy the standard edition, and will not load the ultimate at all (even after reinstalling the game, and resetting my XB completely to refresh game licenses).