For reports about characters not having full health/mana when logging in.

What to do if your inventory is completely empty and you have no bags.

The disk doesn't have enough free space to install. Please free up space.

What to do if you cannot upgrade Vessel of Hatred edition on Steam

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.