How to resolve this error when logging in
Troubleshooting steps when you can log into your account management page but not the Battle.net App
Log in with Blizzard allows third-party sites and apps to extend the Blizzard experience and leverage Blizzard Services.
What to do if you cannot log in after you changed your password
Information about securing an account that is getting verification requests that they did not initiate
This error message appears while logging in to the game with the message that the player was disconnected from the server.
How to consolidate multiple Battle.net accounts into a single account.
Information on error BLZBNTTAS00000008
Troubleshooting errors when trying to sign in to our forums
Information about this error when trying to log in