Simply Static doesn’t work with Divi

Hello there;

I need to convert the site https://prueba.edublanch.com/ to static HTML and CSS with relative links and I’m afraid the only plugin that does it is Simply Static, but it doesn’t work with this site (it pack no files, the downloadable zip is empty).

The site is made using Divi theme. Could it be the reason? If it is, how could i fix it?

Thanks a lot for advance;

Eduard

The page I need help with: [log in to see the link]