Hello, Ianbarker24,
Thank you for contacting us and for using XStore.
We do not give a guaranty for full theme compatibility with all existing 3rd party plugins. Sometimes, not always, you need additionally customize the theme or plugin to make them work together. Unfortunately, it’s not possible for the author to make the theme compatible with all the existing plugins and additional customization is outside the scope of our basic support.
Edit page > settings of the section with the slider revolution > disable Stretch and Save changes. Refresh the page after that.
Please read this article – https://elementor.com/help/500-error/
We hope this information is helpful.
Kind Regards,
8theme team