How to fix a problem where you get stuck in a login loop in Diablo Immortal, being unable to log in to the game.

Information about the character specific error "Login is currently restricted on this character" in World of Warcraft

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

Application error: a client-side exception has occurred

Information about this error message and what it means.

Your login session has expired. Please log in again.

What to do if you receive this error in World of Warcraft.

Information about securing an account that is getting verification requests that they did not initiate