How to resolve being unable to log in due to this error
Troubleshooting steps to help you connect to the Blizzard Battle.net desktop app.
During periods of high login traffic, we may put you in a login queue.
Customer Support can assist in recovering Blizzard Accounts if provided with necessary information.
How to obtain error logs for Blizzard games
Troubleshooting for error "Too many attempts" when trying to log in to the Blizzard website
How to remove your Blizzard Authenticator
Troubleshooting steps when you can log into your account management page but not the Blizzard Battle.net App
Unable to install Blizzard Battle.net Application after downloading from the website.
Using LogGoblin to gather Blizzard Battle.net desktop app logs.