Error Cod 0x803F8001

We've had game pass ultimate for a while now. We have consoles and a pc. Well we bought a new prebuilt gaming pc to replace my old one. Issues have cropped up. I reinstalled Crosscode for my wife. She plays everything under my Xbox live account on pc. When trying to launch the game we get the following error message, "CrossCode is currently not available in your account. Make sure you are signed in to the Store and try again. Here's the error code in case you need it: 0x803F8001". I've googled solutions to this and can't find anything that works. I've uninstalled and reinstalled everything. Games, app, and reset the microsoft store. Nothing works. So I booted up my old pc and everything still works fine on there. So I'm thinking it has something to do with our new pc?

It's doing this with every game I try downloading through the gamepass right now and I don't know why. Any insight would be greatly appreciated. Otherwise I'll just have to downgrade my gamepass for pc and get our pc gaming through other means.

Any help would be greatly appreciated!! Thanks :

:)

 

Error code 0x803F8001 when trying to update an app through the Windows Store is something that a lot of users get once they update to a new build. The reason is that Microsoft still hasn’t completely ironed out the process of Windows Update, and there are plenty of quirks and bugs that might occur, such as this one.
What happens in this situation is that you have a Windows Store app that you can’t update, and it gives you the 0x803F8001 error. The update will fail, and you will remain frustrated because this is something that should be done very easily, and you shouldn’t be having these issues. However, until Microsoft comes out with a fix for the upgrade process, you will have the issues.
Following are some different methods to resolve this error
Method 1: Retry the update or download
The issue might be nothing more than a temporary glitch with the Windows Store. You can try pressing the X on the rightmost end of the application you’re trying to download or update, and try updating it again. This has solved the issue for more than one user.

Method 2: Re-register the Store
The error might also be due to a miscommunication with the servers, and re-registering the Store may solve the issue if this is the case. Make sure that you don’t make a typo when you’re entering the command below, as you might make more problems than you’ll solve.

Press the Windows key on your keyboard and type in cmd
Right-click the Command Prompt result, and choose Run as administrator. OR
Press simultaneously the Windows and X keys on your keyboard.
From the menu that opens, choose Command Prompt (Admin).
Once the Command Prompt opens, type in the following command, and press Enter to execute it.
PowerShell -ExecutionPolicy Unrestricted -Command “& {$manifest = (Get-AppxPackage Microsoft.WindowsStore).InstallLocation + ‘\AppxManifest.xml’ ; Add-AppxPackage -DisableDevelopmentMode -Register $manifest}”
Once the command is executed, close the Command Prompt and try updating/downloading your apps again.

I hope both these methods will be useful!
Mark Wilson