Koro Mistwalker does not appear at the ? spot on the map

Information about promoting guild members to officer ranks with the authenticator requirement enabled

What to do if you couldn't loot the Blazing Signet for the quest The Cudgel of Kardesh

Information about why you may not be able to see Chromie in Mechagon

Information on the Welcome Back Booster in Diablo IV

Troubleshooting steps to resolve performance problems in Diablo III.

Troubleshooting steps for low performance and game crashes

Customer service cannot assist with beta access, but you can sign up for individual game betas on the game website when the beta signup is available

Information on this error.

Troubleshooting for Warcraft Rumble connection issues on mobile devices.