iCloud and privacy

If you can't connect or sign in to iCloud or your account, Apple has a list of things you can try in the document If you can't connect or sign in to iCloud - Apple Support

Is the iCloud server working? --> Apple - Support - System Status

If you are using a VPN, try turning it off and see if you can then log in. E.g., https://discussions.apple.com/thread/254836813?answerId=259008052022#259008052022

If an item is greyed out or restricted, see this support article —> Want to track how you use your device? - Apple Support

For more assistance try the iCloud Support web site --> iCloud - Official Apple Support

If you still have problems try official Apple Support. Click here --> Choose your country or region - Official Apple Support Select your country, then a product. If you don't see one that handles your issue then keep experimenting with selections until you reach one that gets you a chat session or a telephone call and get the representative to redirect you.

or:

Contact Apple for support and service --> "See a list of Apple phone numbers around the world."

Click here --> Contact Apple for support and service - Apple Support

I have posted all I know about this. Please make sure you read it and the article to which I refer. if those don't help then contact Apple (again as I provide the information).