Information on error BLZBNTBNA00000001

Troubleshooting for BLZBNTBNA00000A8E (2403)

This error is caused when you have the maximum number of game accounts associated with your Battle.net account.

This error occurs when the Battle.net Setup program does not have permission to install the game on your computer.

Information on error BLZBNTBNU00001

Information on error BLZBNTBNU00002

Information about why you may not be able to post in the forums, and steps for how to fix it.

How to play Blizzard games in offline mode.

Information on error BLZAPPBTS0000F

Information about who can see your real name within Call of Duty games.