Same issue for me and we have discovered that on line 6 of the file jquery.tablednd.0.7.min.js there is a ‘$’ sign that is used in place of “jQuery”. Once replacing this, it fixes the issue. It will be good to fix this and roll it out.
We also noticed that on line 9, there is the following text: “alert(“has Touch”)”. This creates a pop-up on every page load which may prove annoying to some users!
I’m having this exact same issue on WordPress 4.4.2 too. The first time it happened, deactivating and reactivating the plugin seemed to fix it but that’s not fixing it now.
EDIT; Deactivating, reactivating and clearing the cache has fixed it for now. I imagine it will happen again though as it’s recurred once already.
