I have more than one Warcraft III: Reign of Chaos key claimed on the same Battle.net account.

Information about error BLZBNTKEY00002034.

Information about error BLZBNTKEY00002036.

Information about error BLZBNTKEY00002037.

What may be wrong if a redemption code received with a physical Steelseries purchase is not working

Retail game box was purchased and is missing the game key.

Information regarding not receiving the Pharah Carbon Fiber Skin and Gibraltar Jet Souvenir from the Overwatch 2 Xbox promotion.

How to resolve mistakes claiming a CoD key on the wrong Battle.net account.

Opening the chest required the appropriate key.

If you do not have a decryption key, check the installation instructions for a point of contact.