What to do if you cannot buy or play a previous Hearthstone adventure

Information about why this achievement may not complete when you believe you are meeting the criteria

During periods of high login traffic, we may put you in a login queue.

Information about not receiving mats when disenchanting an item

What to do if you can't complete the quest Servant of N'Zoth and get corresponding achievement

Grizzby is taking the full stack of the item instead of the specific amount.

What to do if you haven't received the full amount of currency due to reaching its cap

What to do if you're missing a music roll from the Warlords of Draenor Garrison.

What to do if you didn't receive the achievement for the Battler of the Dragon Isles meta-achievement

Information about realm faction and populations