Occasionally, the game crashes when opening rewards. This is normally not a problem, since they're added to my collection anyway. However, the game crashed when opening my rewards from solo arena. Now, whenever I reopen the came and click through to solo arena, the game shows the game tokens of the characters I've beat, then goes through the usual completion screen to show me my rewards. But no rewards load and the game just hangs on that screen.
I can still access the Bethesda social tab at the bottom, but there are no other buttons on screen and I eventually have to force the game to close.
Everything else still works fine — I just can't use the solo arena mode at the moment.