Hi
Did you made any code customization in the theme? There is already available wp_footer();
in footer.php file. So i don’t think there is any issue. I think you are customizing the code so you are getting an issue. Please download a fresh copy of our theme and delete old version and re add it again.
We cannot guarantee that third party plugins will work with our theme and also there are a lots of plugins so you need to hire a developer.
Thank you!