Please make sure your windows time is synchronized with the MS servers.
If it sais yes, just disable and enable it once, even the slightest second offset will make the game refuse to download datapatches.
Confirm that Windows Time is Set to the Appropriate Region & Time Zone
In some instances, if your Windows Time is not accurately set to your current region and time zone, the game may have trouble communicating with the server for updates.
- Type “region settings” into the Windows Search Bar and click Enter
- Check that the region listed under the country & region dropdown is accurate
- Click Date & Time from the left-side navigation menu
- Check that your time zone is correctly listed from the dropdown menu
- Under Synchronize your Clock click Sync Now
- Restart your machine
- Launch the game