Troubleshooting steps for connection problems
Troubleshooting steps for latency problems in StarCraft II
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.
Troubleshooting steps for disconnections in StarCraft II
Information on error message BLZBNTBGS8000001C.
Follow these steps to troubleshoot problems with your low-speed or wireless internet connection.
This error may happen when something interferes with the uninstall process.
If you have issues with the sound in your game, such as skipping, popping, screeching, or no sounds at all, follow the steps below to troubleshoot the problem.
The Blizzard Update Agent could not install in the specified folder location.
Troubleshooting game or Blizzard services connection error BLZBNTAGT00000BB8