Cant Publish New DNS Records

Hi, we have a legacy UCS box for some DNS which isnt publishing DNS records when we add new ones even though the existing records in the zone are resolvable.
We already -
Reloaded the zone
Rebooted the appliance
Still the same and we cant find any option in the portal to publish or sync records.

4.4-7 errata936 (Blumenthal)