Information on error BLZBNTBGS00000056

What to do if Vanguard is missing from your Battle.net App.

What to do if Call of Duty: Black Ops Cold War is missing from your Battle.net App

Troubleshooting steps for resolving error BLZBNTBGS000001FF.

How to set up parental controls.

What to do if your pre-order the game but you cannot see it in your Battle.net app

What to do if you receive the error "We Can't Find That Battle.net Account" when logging into Battle.net with your Battle.net account email.

Information on error BLZBNTAGT0000083F

Rules for creating BattleTags

Each BattleTag is assigned a numeric ID to create a unique identifier.