List of connected realms and information on how connected realms work.

Information on various types of networks available to the public.

Troubleshooting steps for connection problems

Troubleshooting Warcraft Rumble connection issues when using mobile data connections.

We can't connect you to the Blizzard patch service. Please check your internet connection and try again.

Troubleshooting for Authenticator Error - Please Connect to a Network: Your device is currently not connected to a network. Please try again later.

Troubleshooting steps to help you connect to the friends and social features within the Battle.net App.

Troubleshooting for error BC-158 in Overwatch for console.

Failed to Connect to Server error when joining matches in Overwatch 2.

Information about regaining arena points or rating