Information about troubleshooting problems with the Blizzard Battle.net friends list
The Blizzard Update Agent could not install in the specified folder location.
Information on how setting Appear Offline in the friend's list affects visibility in Blizzard Games.
The support website shows an open ticket and the player cannot cancel or dismiss it
Troubleshooting for game crashes with error "The application encountered an unexpected error"
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.
How to read and analyze WinMTR data in order to track down a potential connection issue.
Troubleshooting steps for performance-related problems.
If you encounter a bug in one of our games, please report it to us.
Information on error BLZBNTBNA00000131