Activate smart campaign
I'm working on a nurture campaign that was cloned from a campaign that someone else had completed. How do I activate or turn on the campaign so that the light bulb has the green checkmark?
The previous campaign that was run looks like this:

I thought perhaps I was missing a trigger in the smart list, but the previous campaign didn't include a trigger.
The program status has been set to on, but I feel like I'm still missing a step. Thanks!