iCloud cannot connect to internet on PC
Windows 10 did an update a few days ago and booted all my iCloud accounts from Outlook. I've been having trouble logging back into iCloud so deleted the app and reinstalled. Upon login, I get an error message: "Not connected to the internet. Please check your internet connection. iCloud will go online automatically when it detects that an internet connection is available."
I can log into my account from the web. I've checked all the security settings and nothing should be blocking iCloud from accessing the internet. My browser is working. I've rebooted my router.
Any ideas how to get this working? Was perfect before the auto-update (thanks, Microsoft...)
Thank you.
laptop-OTHER, Windows 10