[2021] Microsoft store/xbox game pass version not updating

Xbox support’s recommendation here is correct, although not ideal - you’ll want to try reinstalling the game.

Unfortunately, there is little we can do on our end for this specific matter, although for what it’s worth, it does affect other games other than ours as well.

It’s also worth noting there was a fairly hotly-anticipated flagship game release by Microsoft today, so it’s possible their servers are getting hosed by the traffic.