Hello, thank you for reaching out to Microsoft Q&A.
May I please confirm whether you reinstalled Windows using a USB bootable installation media (clean install) or ran the ISO file directly and performed an in-place upgrade?
Could you please type winver into the search box on the taskbar and press Enter? Post a screenshot of the resulting dialog box.
Meanwhile, follow the steps below to make sure everything is correct.
- Ensure Date/time and region are set correctly: Go to Start > Settings > Time & Language > Date & time> Language & region.
- Uninstall and Reinstall Microsoft Store -
Open PowerShell (Administrator) Window.
Run the command below to uninstall the Microsoft Store.
Get-AppxPackage windowsstore | Remove-AppxPackage
After uninstalling, restart your computer and reinstall the Microsoft Store. You can open the Xbox app on your PC to install the Microsoft Store or run the command below in the PowerShell (Admin) window.
Get-AppXPackage WindowsStore -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}
- Check TLS Configuration Settings.
Open Internet Properties.
- Press Windows + R, then type inetcpl.cpl and click ok.
- In the Advanced tab, ensure TLS 1.0, TLS 1.2, and TLS 1.3 are checked.
- Click Apply and Ok.
- Restart Microsoft Store.