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How to install Call of Duty: Black Ops Cold War and troubleshooting steps for technical issues
Customer Support can assist in recovering Battle.net Accounts if provided with necessary information.
What to do when getting an error that the Battle.net Account has logged in somewhere else.
Information about this error when login to Diablo II (2000)
Information on Crash Bandicoot 4: It’s About Time System Requirements
What to do if any settings you change do not save
What to do if you internet service provider (ISP) is encountering connection issues.
This error means Battle.net Agent (the process that installs and patches our games) couldn't stream necessary files.
Failed to launch Agent or AgentSwitcher. Please close all other applications, temporarily deactivate your anti-virus software, and try again. Alternatively, log in as an administrator and try again.