Great, thanks for confirming!
What that means is that there is a conflict with the theme. Unfortunately, that’s something I have to advise you to contact the theme author about. There’s something going on with the theme that is interfering with the plugin functionality–the best fix for that will come at the theme level.
I’m sorry I don’t have more of a concrete solution here, but hopefully the theme author can help shed some more light on this from that angle.
Cheers!
Geoff