I took care of the cache, and I did set the box to automatically appear. I have an issue with a slider (which I never had before) and read something about conflicting javascript initiators. Then I’ve also heard about conflict with the Page Builder plugin.
As far as errors in my browser console, it’s coming up with “ReferenceError: jQuery is not defined” for many of my plugins. But I don’t see any related to or named Scroll Triggered Boxes.