iCloud for Windows 10 S

Operating System: Windows 10 S Mode

Have downloaded the iCloud for Windows app using the Windows Store link (not direct link downloaded from the iCloud website), have installed the app and logged into the icloud and everything is syncing away and working. However, when I click on the Mail, Contacts, Calendars and Tasks checkbox and click Apply, I am shown the following message:

I followed the steps as shown in the image and there is a little tick that appears after you have run the repair on iCloud. I then close the iCloud for Windows screen and double click on the icloud icon near the clock and try again and the same thing happens as above.

Is this because it's Windows 10 S and it's locked down? I have seen you can opt out and upgrade to version Windows 10 without S mode? I just wanted to check if it's this that's causing the problem or iCloud app itself that is at fault here or do I have to do anything to make it work? Do I have to do anything with Outlook beforehand?

Have also downloaded and re-install Icloud for Windows again and the same thing happens. (Right click run as administrator)