I already blocked as below url.
Sync/Store/Share Core Creative Cloud
https://creative.adobe.com/api/assets
https://creative.adobe.com/api/collections
hptts://creative.adobe.com/api/share
But one of user create file on C:\Users\Administrator\Creative Cloud Files it is sync with web cloud and another pc.
I saw sync on or off function in set up tap.
but I want block sync for all users as administrator.