Resolved add row button not defined

Hello.
I am getting the following error in page builder (joomla 3.4.6) Uncaught ReferenceError: add_row_button is not defined
I was able to create a page with an add on, but when I go to edit the page I can not remove the add on that was previously created or create new rows, I can create new add ons but when I save, it loads a new page and does not actually save my changes.
I am currently using the free download
but I also have the pro version (1.0.8) and on the pro version I can create rows, but I can not save my changes - it just loads a new page.

Thanks