How to resolve Hearthstone payment errors when buying in-game on a computer or the Battle.net Shop
Troubleshooting for the "Playful Sprites" error in Hearthstone.
How to resolve this error when attempting to set up the authenticator in the Battle.net mobile app.
Troubleshooting missing Hearthstone Recruit a Friend Rewards including packs and Morgl the Oracle Hero Portrait.
What to do if your Authenticator gets stuck at any point during set up.
Information about common payment issues and troubleshooting steps
The Hearthstone Tavern Pass is a temporary product that lasts until the launch of the next expansion
Troubleshooting steps for "Waiting on Another Installation or Update" error when trying to update a game.