Slideshow pictures won't show up on homepage

The photos I have loaded into my slideshow on my homepage are not showing up. When viewing the site it rotates through the slides like usual and even shows the captions but the photos are not viewable.

The photos are not showing up in my slideshow editor either. The box that should contain my picture within the editor only shows an icon with a page that has a hill and a cloud with a white line through the right bottom corner.

Help! Thanks!

https://www.callawaysource.com —It is the very homepage and the slideshow belongs in the awkward white box at the top of the page