Explains the level of technical support we offer on Blizzard and Activision products.

Troubleshooting for error BLZBNTBNA00000015

Troubleshooting for error BLZBNTBNA00000012

Information on error BLZ51900002

Troubleshooting steps for payment error: Zounds! An internal error occurred.

Troubleshooting issues with Unarchiver download and installation

If you have issues with the sound in your game, such as skipping, popping, screeching, or no sounds at all, follow the steps below to troubleshoot the problem.

How to install Call of Duty: Vanguard and troubleshooting steps for technical issues

Information on error BLZBNTBNA0000012

Troubleshooting issues with 7.zip download and installation