Solved
Change targeting workflow in recurring email
An existing workflow for sending recurring emails somehow became corrupt. I made a new workflow and now I want to connect that to the existing email message. Is that possible?
Unfortunately there is no direct way to do so as the link is not editable anywhere in the UI.
Technically you might try doing it with a modified package import/export, but no guarantee on this working or having side-effects.
Recommendation rather would be to create a new recurring delivery in the new workflow with the same content
(Unfortunately will then have it's own reporting starting at 0)