How to contact Blizzard Gear Store Support for assistance.

Information on error BLZBNTBNA00000FA8

What to do if you are unable to connect your guest Diablo Immortal account to your Battle.net account

Information about an issue where it is not possible to create a default Mythic+ group, without custom fields

How to contact the Premium Arcade map creators for support

What to do if you cannot change the email or phone number that shows on the login screen because the field is greyed out

Need to update the phone number on your Battle.net Account?

What to do if you connected your Diablo Immortal mobile account to the wrong Battle.net account

Information on error BLZOWCLI00000004.

Error emerges when trying to restore the previous authenticator on a new device