The Battle.net desktop app is trying to connect to an invalid or nonexistent server.

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

The Battle.net desktop app is trying to connect to an invalid or nonexistent server.

This download isn't authorized by the Blizzard Tracker. Please contact Customer Support.

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

Hardware Support information for the ROG Xbox Ally Handheld

Customer Support can assist in recovering Battle.net Accounts if provided with necessary information.

It is not possible to remove the Battle.net Authenticator from an account with Battle.net Balance

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

How to attach an Authenticator to your Battle.net account