Information on error BLZBNTBNA00000001

Information on error BLZBNTBNA000003E8

Information on error BLZBNTBNA000007D0

This error means Battle.net Agent (the process that installs and patches our games) couldn't stream necessary files.

Standalone patches are downloaded outside of the game launcher or the Battle.net desktop app.

How to resolve error BLZBNTBNA000000C8

Many common hard drive or OS problems on a Mac can be resolved by running Repair Disk.

Information on error BLZHSBGS00000056

Information on error BLZBNTBGS00000056

Information for troubleshooting Call of Duty: Vanguard launch issues