Troubleshooting steps to help you connect to the Blizzard Battle.net desktop app.
Troubleshooting steps for connection problems
Unable to install Blizzard Battle.net Application after downloading from the website.
Troubleshooting game or Blizzard services connection error BLZBNTAGT00000BB8
We can't connect you to the Blizzard patch service. Please check your internet connection and try again.
How to read and analyze WinMTR data in order to track down a potential connection issue.
Can't log into Blizzard website or get online when logging with the Blizzard Battle.net desktop app.
Information on linking your Twitch and Blizzard accounts.
Failed to download data. Please check your network connection.
Troubleshooting step for connection-related problems on Windows.