Fix Xbox App Not Launching/Opening Error Code 0x80040904 On Windows 11/10 PC

Fix Xbox App Not Starting/Opening Error Code 0x80040904 On Windows 11/10 PC Step 1) Repair/Reset Xbox app Step 2) Uninstall & Reinstall Xbox app Step 3) Update Xbox App from store library Step 4) Uninstall Xbox App & Install It from Xbox Website Step 5) Make sure date, time, time zone and region are correct Step 6) Clear store cache Using wsreset command Step 7) Update Windows 10/11 Step 8) Install Xbox identity provider and Gaming services Uninstall remains of gaming service get-appxpackage Microsoft.GamingServices | remove-AppxPackage -allusers Install Gaming service: start ms-windows-store://pdp/?productid=9MWPM2CQNLHN Step 9) Start all these services IP Helper Xbox Live Auth Manager Xbox Live Game Save Xbox Live Networking Service Gaming services Windows Update Microsoft install service Step 10) Run this powershell command Get-AppxPackage -AllUsers| Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)AppXManifest.xml”} Step 11) Run inetcpl.cpl command In Advanced Tab Check Use TLS 1.0, 1.1, 1.2 and 1.3 Step 12) Update Windows to the latest version using media creation tool