本タイトルの日本語サポートはありません。

Follow the steps below to resolve this issue.

1. If the Battle.net App is still downloading game data, allow it to finish the installation and try again.
2. Update or temporarily uninstall any security programs, which may mistakenly identify the login module as a security threat.
3. Resolve connection issues by following the steps on our support article.

Tried everything here?

If you have tried all of these steps and still require assistance, please visit our Technical Support Forum or contact us