Troubleshooting steps to resolve performance problems in Diablo III.

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

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 about how loot works in older content raids and dungeons.

Information on this error.

Troubleshooting for Warcraft Rumble connection issues on mobile devices.

What to do if your Great Vault progress has not updated