How to unlink your Twitch account from your Battle.net account

Unable to log in to a character after a paid service

Unable to enter overcrowded WoW Classic realms

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

What to do if you can't log in to your character after using a Character Boost or receiving a Gear Upgrade

Information on error BLZBNTBNA00000A8D.

Information on error BLZBNTBGS80000024

Troubleshooting for BLZBNTBNA00000A8E

This error occurs when the Battle.net Setup program does not have permission to install the game on your computer.

Enabling the Command Key + Click combination on Mac systems.