What to do if you receive this error when trying to log into a Battle.net website.

Information on this error.

Troubleshooting for error BC-158 in Overwatch for console.

What to do if you receive an error that your code is already claimed in your account.

Troubleshooting for error 1016 in Diablo III

What to do if you can't save your communication preferences in the Account Management page.

Troubleshooting steps for the Overwatch error HF - 503

What to do if you get the error HF-1 in Overwatch.

Troubleshooting for error BC-127 in Overwatch for Consoles

Information on errors (BLZWEBBMPZZZDL - BLZWEBBMPZU5R6)