uly 19, 2025 - PC External Delta (2507.1001.9.0) - Unable to launch games from PC App.

Sorry you're still having trouble. If you are still unable to launch the game from the Beta App then please find the game in the Start Menu of the PC and launch it from there

Hello BlackStar,

Let's try another method.

Please, install the Xbox PC app and launch the cloud games from there:

https://www.xbox.com/apps/xbox-app-for-pc

Select the Cloud Gaming tab and launch a game.

Found a solution :- do not launch the game from xbox game pass pc app. Go to settings find halo app try repair and reset then launch it from recently added tab.

Yes its seems like it will never be fix....microsoft doesn't care about this.....unsubscribe

Try resetting the computer and deleting some personal files if necessary