How to resolve the error: "There was an error with your migration contact Customer Support"

Information about this error when adding a phone number or a Battle.net Authenticator to a Battle.net account.

Need to update the phone number on your 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

What to do if you cannot locate your Overwatch Battle.net Account.

There was a server-side issue downloading a required file.

This purchase was declined by the bank.

This purchase was declined by the bank.

This purchase was declined by the bank.