Diablo 3 beta stuck updating setup files
Apparently, there are certain graphics cards that the game just doesn’t want to cooperate with, so if the above doesn’t make it work for you, Google your graphics card and make sure you’re not one of the unlucky ones.
After growing for a while, the percentage of your game that’s been installed suddenly stops increasing. This can happen when you’re installing a game from a disc or downloading one from the store that’s built into the Xbox One.
As thousands struggle to play Diablo 3 and servers buckle under the strain, Blizzard has explained the various error messages players are receiving as they attempt to log-in - and offered advice on how to deal with them.
Two of the more popular error messages are 37 and 12.
Read: 12 Common Xbox One Problems & Fixes Exactly what is causing stuck Xbox One game installs remains unclear.
Luckily, community members have found ways to fix stuck Xbox One game installs without needing to restore your console back to factory settings.