You can use this service to reset your Battle.net password, which will remove most account locks.

Use this page if you wish to change/modify your Contact & Shipping address for your Battle.net Account.

How to resolve this error when adding Balance to your account

Buying Blizzard Balance as a gift

Steps to resolve issues when your Battle.net App is not installing or updating correctly, or if it is crashing.

Troubleshooting steps to help you connect to the Battle.net desktop app.

Information on error BLZSC2PAY10200236

Information on error BLZHROPAY10200139

What to do if you can't open the Battle.net desktop app, and there are no error messages when you try.

Information on error BLZHROPAY10200236