To create an active list of contacts that downloaded content from a pop up CTA, I believe you will need to include the following criteria:
Call to action (beta) > CTA click
AND Form submission = form name used on the pop up
You could then use this list for enrollment into the workflow for the follow up. Reminder to turn on re-enrollment to the workflow each time they fill out that specific form on that specific CTA.
To create an active list of contacts that downloaded content from a pop up CTA, I believe you will need to include the following criteria:
Call to action (beta) > CTA click
AND Form submission = form name used on the pop up
You could then use this list for enrollment into the workflow for the follow up. Reminder to turn on re-enrollment to the workflow each time they fill out that specific form on that specific CTA.
I thought this was the solution as well, however it doesn't work in my instance. You can do CTA (Beta) > CTA View AND Form submissions, but if the form relates to multiple content types this won't work.
In our case, we use one 'Content Download' form and filter based on page submitted to know the type. You can see how this would become terribly redundant with CTAs.
Looking for an option to view form submissions on 'x CTA', or similar solutions!