Recently our team working on Oracle and SFDC did some cleanup of leads/contacts that were deprecated and duplicates.
While doing this, these leads/contacts were also 'hidden' via a particular SFDC status and are no longer 'visible' to the Marketo Admin account.
Does anyone know of a way to create a Smart List to gather these leads that are no longer synching due to the visibility mentioned above?
Unfortunately, you have no way to know.
See: "Sync with Marketo" mysteries part 1 , section 2.
and there are so many ideas on this:
Well, that is unfortunate!
Even with an Activity Log even, still no way to get this...
Thanks Grégoire Michel for the reply!