I have about 10 popups on my site that are working well (see this page: http://selectrealestatetraining.com.au/nsw-cert-of-reg/.
The popups are the links to module content eg CPPDSM4080A.
I need to change some of them but they are not showing up in the plugin settings.
I’m so sorry for late reply.
Please contact us through our internal support. We will check what is wrong and will help you to solve the problem.
I have the same issue with WordPress 4.6.1 and PopUp by Supsystic 1.8.1
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