Information on error BLZOWPAY10200278.

Information on error BLZOWPAY10050216.

Troubleshooting the Blizzard Battle.net App showing only in Chinese.

Your game account version does not allow this upgrade.

Your game account version does not allow this upgrade.

Your game account version does not allow this upgrade.

Your game account version does not allow this upgrade.

Your game account version does not allow this upgrade.

Instructions on lowering the maximum frame rate.

This warning displays if you don't have enough available memory on your system to use your current settings.