How to troubleshoot connection issues to World of Warcraft Classic or Wrath of the Lich King Classic

What to do when experiencing a disconnection from a Mythic+ run

Comprehensive technical troubleshooting for any issue that does not have its own support article

This error means the Battle.net Agent (the process that installs and patches our games) couldn't stream necessary files.

Troubleshooting steps for linking a Twitch.tv account with a Battle.net account.

Your account is unable to log into Blizzard services.

Information about error BLZBNTAGT000008AC

What to do if you are unable to unlock the Rock Climbing World Quests in Dragonflight

Information on error BLZ51900002

Troubleshooting steps to resolve error message BLZBNTAGT0000032A.