More than 100 results found for "Game key problem"
What to do if you receive an error that your code is already claimed in your account.
You have attempted to connect to an invalid server. If this problem persists, please contact Customer Support.
How to obtain error logs for Blizzard games
How to install a Blizzard game you already own on a different computer
If you do not have a decryption key, check the installation instructions for a point of contact.
We're having trouble starting the Battle.net desktop app. Please try again. If the problem persists, try restarting your computer.
A guide for diagnosing and repairing problems with physical hard drives.
What to do if you are unable to use a payment method that you've used in the past.
Troubleshooting issues with your game settings changing back to default when you log back in to the game