Troubleshooting steps for disconnection problems with the Battle.net mobile app
Troubleshooting steps for communication and transmission errors.
Information on error message BLZBNTBGS8000001C.
How to resolve this problem when downloading an update
Troubleshooting steps for connection problems
Troubleshooting steps for performance-related problems.
There's a problem with the connection to the Battle.net servers.
Troubleshooting problems with the Battle.net friends list
Troubleshooting for installation-related problems on Mac.
Information on the mobile payment option for Blizzard Balance codes in Argentian, Chile, and Mexico.