Contacts synchronization

Hi Community!

I have a crazy problem: I create an Contact with my iPhone/iPad and the contact is immediately synchronized in iCloud, and I can see the contact with the iCloud web application.

The problem is that the Contact is not pushed to the Mac! The Mac is a MacBook Air current generation and macOS High Sierra with the latest updated installed.

I also tried to remove the iCloud synchronization for contact on the Mac. Delete all the local contacts and the enabled the iCloud Contacts synchronization again. All the contact are downloaded immediately but not the new one!

Any suggestion for further troubleshooting steps?

Thanks in advance! 🙂