Information on how War Chest skins and banners are unlocked and applied

What to do if you forgot your Parental Controls email address

How to resolve error BLZBNTBNA000000C8

We can't connect you to the Blizzard patch service. Please check your internet connection and try again.

Information about this Call of Duty error

What to do if you cannot accept the new End User License Agreement

Can't log into Battle.net website or get online when logging with the Battle.net desktop app.

Recovering a Battle.net Account when the email address has been forgotten

How to correct or update the first name on a Battle.net account

Troubleshooting steps for communication and transmission errors.