Troubleshooting blank or erroring Season Journey and Achievement issues in Diablo III.
What to do if your game doesn't launch after clicking Play.
What to do if you're missing Digital Deluxe rewards.
Altering sound options through the operating system.
Information on troubleshooting the BLZBNTBTS0000005C error
How to repair a game through the Battle.net Desktop App
Information on how to reset your secret question or answer