Troubleshooting for error BLZBNTBNA00000012

Troubleshooting steps for Internet Game Room owners for common IGR issues

Battle.net balance can't be used in the mobile version of the game.

What to do if you cannot log into an existing account or link your existing mobile account to Battle.net.

Instructions for reporting a custom game name in Overwatch

Game cannot be launched because the operating system wouldn't allow the system to write to registry.

During technical troubleshooting, it is sometimes necessary to fully uninstall and reinstall a game.

Information on playing Battle.net games on the Game Pass service

Information regarding what games are playable on Battle.net with Game Pass

This article covers unexpected Battle.net Update Agent errors.