Troubleshooting steps to resolve a black screen in Diablo III
How to submit feedback for Diablo IV.
How to submit feedback for Diablo Immortal
Troubleshooting compatibility problems with Diablo II (2000) on newer computers.
Troubleshooting steps to help you connect to Diablo III
Information about the error "There was a problem retrieving items from the store. (Code 396009)."
Why you may have received an email about your Diablo II (2000) characters or account expiring.
What to do if you receive this error when launching the game
Information about this error when login to Diablo II (2000)
How to claim Horadric Legacy Cosmetic Set from Pre-registering Diablo Immortal.