These errors can be caused by temporary server issues in a specific region.

Troubleshooting steps to resolve error message in World of Warcraft.

Troubleshooting steps for Diablo III console connection problems.

Diablo III Supported Video Cards 

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

Troubleshooting steps to resolve Diablo III console crashes. 

Trying to load the game returns error "Direct3D failed to initialize"

「プレイ」をクリックしたのにゲームが起動しない場合の対処方法

Troubleshooting steps to resolve performance problems in Diablo III.

エラーメッセージ「BLZBNTBGS80000012」に関する情報。