iPhone does not export new Contacts to iCloud
Nowadays I see new contacts I add from my iPhone 7 plus (last iOS) are not uploaded to iCloud and consequently my iMac does not get this new data.
Both iPhone and iMac are set to sync Contacts, Calendar and other apps.
The problem is only uploading new contacts from iPhone to iCloud.
Importing is okay, let's say I add a new contact in my iMac, it is uploaded to iCloud and then it is downloaded to the iPhone. Same if from iMac Safari icloud.com I add a new contact both Contacts are synced.
I checked Calendar creating a new event in my iPhone and it is "exported" to iCloud.
I've tried some tricks I've read googleing but none fixed the issue, I search in icloud.com for the last name I added and nothing is found.
Thanks for help
iPhone 7 Plus, iOS 12