Whenever I attempt to game off wifi, the game will load past the white screen, show the normal menu, and crash after just a few seconds. It shows the loading bar animation for several seconds before it freezes and the app crashes. I am using fast LTE data, and the "signing in with your Microsoft Account" shows before promptly crashing. Restarting phone does not work, nor does disabling cellular data. As soon as my phone connects to wifi, it works. This is very frustrating when I'm on the go and cannot get wifi.