How to link or unlink your Facebook account and Battle.net account, and login using Facebook,.

How a friend can contact Customer Support when she/he can't log in.

What to do if you get a "Something went wrong" error when logging in to the Battle.net Mobile App

Information on issue with disconnecting when entering certain dungeons

Your login attempt has timed out. Please try again.​

Troubleshooting steps for the error WOW51900309.

Your login attempt has timed out. Please try again.​

How to attach an Authenticator to your Battle.net account

Troubleshooting steps to help you connect to the Battle.net desktop app.

Troubleshooting steps to help you connect to the Battle.net desktop app.