What to do if a mistake was made with a purchased gift
Information about this error when redeeming a key in your account
What to do if you reached Legend in Ranked mode but you didn't earn the "I am Legend" achievement and card back
Battle.net Balance cannot be used to pay for some Blizzard products
How to host a Fireside Gathering event.
Information on the Battle.net Authenticator
Steps on how to create a new Administrator Profile.
Information about the Recruit A Friend feature in World of Warcraft, Hearthstone, and Heroes of the Storm.
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