Information regarding your computer shutting down or restarting while playing games
Information about this error when login to Diablo II (2000)
Before you can connect to the game servers, you must add a phone number to this account.
Your login attempt has timed out. Please try again.
What to do if you can't save your communication preferences in the Account Management page.
What to do if you found a charge on your credit card, bank account statement, or PayPal account that you don't recognize.
This article explains the process of speaking to a customer support representative or Game Master (GM).
Exchanging a Blizzard product code for a different product