javascript error preventing form display

Hi Pantherius

After purchasing and installing on a site, I am receiving the following javascript error when I try to display the forms using shortcode:

Uncaught TypeError: jQuery(…).simplesignuppro is not a function
line 8: jQuery( “#ssp-” + key ).simplesignuppro( value );
(anonymous function) @ ssp.init.js?ver=1.0.0.5:7
m.extend.each @ jquery-1.11.1.js:391
(anonymous function) @ ssp.init.js?ver=1.0.0.5:3
(anonymous function) @ ssp.init.js?ver=1.0.0.5:10

I have deactivated all other plugins however this hasn’t helped. I note that there are 2 versions of jQuery loaded, one from wp-includes (/wp-includes/js/jquery/jquery.js?ver=1.11.3) and one from the theme (jQuery v1.11.1) – could this be the cause?

You can view the page in question by log in (guest / 20aaada15) at http://new.aaada.org.au/kiosk/

I can create, save and preview forms in the admin section.

Any help you can provide appreciated, thank you.