MSFS Launches MS Store for Gaming Services

ok, try install manually.

How to

Download Microsoft.GamingServices_2.53.28001.0_neutral___8wekyb3d8bbwe.AppxBundle
Right click on it and select install

Restart PC.

IMPORTANT

After that In windows search bar type notepad
Right click on it and select run as administrator
Copy the command below and paste into NOTEPAD

Add-AppxPackage -register “C:\Program Files\WindowsApps\Microsoft.GamingServices_2.53.28001.0_x64__8wekyb3d8bbwe\AppxManifest.xml” -DisableDevelopmentMode

Run powershell as administrator
Copy command from notepad and PASTE INTO POWERSHELL

press enter

Restart PC.