Troubleshooting steps for problems installing or patching Warcraft Rumble
What to do if you see a different currencies in Warcraft Rumble on different devices while accessing the same account
The Battle.net desktop app is trying to connect to an invalid or nonexistent server.
How to resolve the error: "There was an error with your migration contact Customer Support"
The Battle.net desktop app is trying to connect to an invalid or nonexistent server.
Information about this error when login to Diablo II
Information about this error when adding a phone number or a Battle.net Authenticator to a Battle.net account.
What to do if you log into Diablo Immortal and your game progress was lost or reset
It is not possible to remove the Battle.net Authenticator from an account with Battle.net Balance