XBOX APP ERROR 400 AFTER SIGNING IN

Hi, Ramuel. My name is Ron, I'm an independent advisor. I will be more than happy to help you.

Please try the steps one at a time to resolve the issue.

Solution 1: Repair and reset the Gaming Services app, Xbox app and the Microsoft Store app.

Please go to Settings > Apps > Apps Features. Select Gaming Services, then click Advanced options. Click the repair button and reset button, do the same for the Xbox app and Microsoft Store app, try to sign in again, and see if it works.

Solution 2: Uninstall and reinstall the Gaming Services App

Select the Search icon on the taskbar, type powershell, right-click on Windows PowerShell, and then select Run as administrator.

In Windows PowerShell, type the following command and press Enter:

get-appxpackage Microsoft.GamingServices | remove-AppxPackage -allusers

In the same window, type the following command and press Enter:

start ms-windows-store://pdp/?productid=9MWPM2CQNLHN

Install the app on that page and select Yes when you receive the User Account Control (UAC) prompt.

Restart your device and try to sign in again, and see if it works.

Solution 3:

Please open the PowerShell in admin mode and paste the following below:

Get-AppxPackage -AllUsers| Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)\AppXManifest.xml”}

*Also sign out of your Xbox if you were streaming when this error occured and then sign back in after signing in to the Xbox App

Unable to sign into youtube app on series x. Keeps stating invalid wrapper.

400. That’s an error.

Error: invalid_request

state_wrapper is needed.

Learn more

That’s all we know.

Signed, completed the 400/400 the day after the game was out. Having it on the PC version before it was release helped a fair bit with speeding things along.

Checked PC time and signed out of my account in the Xbox app. Also re-installed the Xbox app for good measure after a repair/reset. Managed to sign back in after reinstall. Loaded up the same game again to get the same result/error.