How to resolve the error message "We can’t process this code at this time"

What to do if you can't resync your authenticator.

Unable to install Battle.net Application after downloading from the website.

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

What to do if you cannot access the Public Test Realms

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.

Information about why you may not be able to post in the forums, and steps for how to fix it.

Information on accessing Blizzard logs

Can't log into Battle.net website or get online when logging with the Battle.net desktop app.