Explains the level of technical support we offer on Blizzard and Activision products.
Troubleshooting steps to resolve performance problems in Diablo III.
Information on submitting government-issued identification
Out-of-date drivers and operating systems can cause a variety of issues, and are one of the first things to check when a game is having problems.
Information about common payment issues and troubleshooting steps
Information on the BLZBNTBNA0000000C error
During technical troubleshooting, it is sometimes necessary to fully uninstall and reinstall the Blizzard Battle.net desktop app.
Troubleshooting steps for memory issues.
Posting on any of our game forums requires an active game account
How to read and analyze WinMTR data in order to track down a potential connection issue.