Follow these steps to troubleshoot problems with your low-speed or wireless internet connection.
Troubleshooting steps to help you connect to the Blizzard Battle.net desktop app.
A guide for releasing and renewing your IP address and flushing the DNS resolver cache.
Troubleshooting step for connection-related problems on Windows.
Information on error BLZBNTAGT00000BB8
Instructions for troubleshooting your network to allow Blizzard services to work properly.
Info article detailing how to turn off a network proxy.
A guide on running a traceroute on Windows and Mac.
How to run a pathping on Windows and Mac.
Information on linking your Blizzard account with your Xbox Live®, Nintendo Switch®, or Playstation Network® console accounts.