Pay With a Like - Inconsistent

Hi, I previously submitted this message https://premium.wpmudev.org/forums/topic/how-can-i-make-the-like-gate-for-pay-with-a-like-work-for-each-social-share-correctly#post-879766. It seems that it has stopped working again for some of my readers. I'm a little frustrated that it would keep breaking. (Or that I'm doing something wrong) Do you have any solutions for me?
Is there any other support I can offer to people other than what I already have posted if they are experiencing difficulty?

Here is a sample page that I am getting tons of help messages about: http://www.kindergartenworks.com/freebies-free-printables/classroom-bathroom-reminders-free/. The plugin doesn't always seem to load (or refresh) correctly. As I look at it now, it's only showing the twitter share button to begin with and the protected content doesn't load at all once shared. Other people have experienced NO buttons, and others never have the protected content ever refreshed/shown either.