Po up pro not working when logged out

I have a popup set to popup when someone views my main url (barronsheriff.org) but it only works when I'm logged in to the website. I do not have any conditions set for the popup other than the specific url. I am using Zencache but it still will not work when logged out of my site even with Zencache disabled. Any idea how to fix this?

Thanks,
Tim