What to do if Gnomelia or the Hearthstone card back don't appear after completing the tutorial in Warcraft Rumble
Follow these steps to return your game client’s language settings to default.
How to submit feedback for particular matchups or units for StarCraft II
Troubleshooting for missing default chat channels like Trade, General or Local Defense.
During technical troubleshooting, you may need to fully uninstall and reinstall a game.
What to do if you are getting the error "The challenge was created with unsupported parameters and can not be displayed" when completing SMS verification on console
Troubleshooting the Blizzard Battle.net App showing only in Chinese.
ข้อมูลเกี่ยวกับการตั้งค่าแอพเดสก์ท็อป Battle.net และวิธีการสลับการเปิดใช้งาน Battle.net ด้วยการเริ่มต้นพีซี
Troubleshooting network problems in Overwatch.