Other players and non-player characters display "Unknown" instead of their name.

Troubleshooting steps for latency or connection issues when playing Blizzard games.

Troubleshooting steps for Diablo II (2000) performance issues

Information on bad Diablo III console game disc.

Troubleshooting the Diablo II (2000) installer.

You might be in a raid group! We also have some other steps to fix this issue.

Repeatedly leaving or disconnections in Heroes of the Storm results in a leaver penalty or lost of ranking.

Troubleshooting steps for pixelated or blurry graphics

How to make a copy of one of your characters in the Public Test Realm and the Beta client

WoW Token was misplaced or disappeared from inventory