Use these steps to repair file permission settings for the game folder and all enclosed files/folders.

Blizzardコンテンツのトーナメント方式に関する情報

Mists Of Pandariaの「What We've Been Training For」で適切な報酬をもらえなかった場合の対処方法

This error occurs when the in-game shop is currently closed.

This error occurs when the in-game shop is currently closed.

Troubleshooting steps to help you connect to Diablo III

How to reset the World of Warcraft User Interface

このクエストの情報

If you experience crashes, blue or black screens, performance issues, or your computer locks up while playing, follow the steps below to resolve these issues.