Information about this error when redeeming a key in your account

More information about authenticator security codes

Troubleshooting the error message "The code you entered cannot be claimed."

Error Code: BLZBNTAGT00001398

How to resolve this error when redeeming a Blizzard Balance code

What to do if you can't claim a Blizzard Balance code because the currency of the code doesn't match your currency

Troubleshooting for error Code: BLZBNTBGS000003F8

Information on the BLZBNTTAS00000007 error code

Troubleshooting for error Code: BLZBNTBGS0000020A

Troubleshooting for error Code: BLZBNTBGS000003FD