Cannot install or patch Call of Duty: Modern Warfare II

This error occurs when you have connected to our patch server but you cannot download patch information.

Cannot install or Patch Call of Duty: Black Ops 4

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

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

Information on installing and patching StarCraft: Remastered.

Information on Unable to Locate Component error.

Steps on how to reduce the size of your Heroes of the Storm Installation

Information about this Overwatch console login error.

Troubleshooting for error 395000.