We checked your site from our side and we couldn’t get any console error. Might be it coz of the plugin. Will you please paste the shortcode in content area if that plugin allows the generated shortcode.
I can see shortcode is working on a single page. It is not working on blog page because of using the_excerpt() and shortcode do not work in the excerpt. Your blog archive page needs to re-code for shortcode compatibility. You can hire someone developer or one of our developer to code and fix that issue.