If someone changed the email address on your account, or if you can't remember what it was, we can send you a text to recover your account.
Information on error message BLZBNTBGS8000001C.
Troubleshooting steps for communication and transmission errors.
Troubleshooting steps for Internet Game Room owners for common IGR issues
The Battle.net desktop app is trying to connect to an invalid or nonexistent server.
The Battle.net desktop app is trying to connect to an invalid or nonexistent server.
What to do if you are unable to use a payment method that you've used in the past.
How to resolve this error in Hearthstone
The Blizzard Update Agent could not install in the specified folder location.