What to do if you delete a conduit required for a quest by mistake.

What to do if you can't claim a Microsoft Rewards Code

Information about an issue where the Classic Warcraft III account name displays in game instead of the account BattleTag

What to do if you receive this error when trying to create a new Battle.net account.

Information on the Underground Arena in Hearthstone

This error code appears when the game data you downloaded is corrupt or can't be read from your hard drive because of bad hardware.

What to do if you see this red message on your character selection screen

This error code appears when the game data you downloaded is corrupt or can't be read from your hard drive because of bad hardware.

How to handle reports of harassment done via addons

Information on recovering a lost Diablo III account