Information on error BLZBNTBNA00000FB9

This error usually happens when our patch servers are down, but could be caused by local network issues as well.

Information on error BLZBNTBNA00000FB1

Information on error BLZBNTBGS80000024.

Troubleshooting for issues loading the BattleTag or Real ID friend list

Troubleshooting steps for resolving error BLZBNTBGS000001FF.

Information on error BLZBNTBNA00000FA8

Please don’t use this to uninstall. Use the Battle.net desktop app game options or the Windows Control Panel instead.

Blizzard servers could not be reached or may be offline. 

If your antivirus software detects a virus in a Blizzard game folder, the detection will most likely be a false positive.