Add never subscribed contacts to transactional list each run

Your never-subscribed contacts aren't in transactional lists, causing messages to miss recipients. Keep transactional records current so non-marketing messages reach recipients within minutes.

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Overview

Missing never-subscribed profiles from your transactional audience risks failed system messages and deliverability erosion. This flow automatically mirrors that segment into your transactional list so marketing ops and IT can ensure non-marketing messages reach recipients within minutes.