ブラウザのログインとロードの問題のトラブルシューティング

This occurs because your game client does not match the version on our servers.

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

物理オーセンティケーターが同期しなくなった場合の対処方法

How to submit feedback for particular matchups or units for StarCraft II

Troubleshooting steps for resolving lock ups in Diablo III.

当社のウェブサイトに関するフィードバックを送信する方法または機能をリクエストする方法

Player reports they had heroes they use to play in Diablo III and they're now missing.

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

Information on how to submit suggestions for Heroes of the Storm