During technical troubleshooting, it is sometimes necessary to fully uninstall and reinstall a game.
Information for troubleshooting Call of Duty: Vanguard launch issues
During technical troubleshooting, it is sometimes necessary to fully uninstall and reinstall the Battle.net desktop app.
How to resolve this issue when installing or updating a game
How to read and analyze Pingplotter data in order to track down a potential connection issue.
How to read and analyze WinMTR data in order to track down a potential connection issue.
Troubleshooting steps for payment error: Sorry, we're unable to complete your payment.
Use the steps below to troubleshoot installation issues for Blizzard games.
Types of issues Blizzard Customer Support can help you with on Activision games