Page Builder Plugin conflicts with woocommerce

Hi and I have a custom wordpress install at http://godigie.in and everything was cool and working since yesterday. I had some issues with a theme and I have already deleted that bad theme. What happens now, is I do not get any Page Builder tab on editing pages while the woocommerce plugin is active. As I have been running a sub-directory multi site install, I have checked that it is working on sites that are not using woocommerce plugin. I really love this plugin and I want to keep using it with woocommerce also. Please help..