[Theme: Roentgeniumify] Slide Show images won't show;

I’m using the Roentgeniumify theme by Padd Solutions for the first time.

Individual images show on each blog post. However, they do not appear on the slide show page.

Here’s the slide show page: https://www.igrowinfaith.com/

When I right click on image, here is the code in View Image Info:

https://www.igrowinfaith.com/wp-content/themes/roentgeniumify/images/default-slideshow.png

https://www.igrowinfaith.com/wp-content/themes/roentgeniumify/styles/images/default-recent-posts.png

I’ll be glad to give any further code you need to help with this prob. Thanks so much.