Icon Change Causing Broken Links

Good evening! For once I think I’m having an issue not caused by my own stupidity. I’m on WP V. 5.3.2 and GD V. 2.0.0.82, and I’m using the Whoop theme.

I have been trying to clean up my map and shrunk my icons down to 30 to help. Doing that helped tremendously, but caused my clicking on my directory listings to lead to a 404 page. I restored to make sure it was none of my other changes. After the restore it was fine, then changing an icon again led to a broken link on the listing page. I restored again, it was working and I downloaded a new icon, changed to it and again it broke the links.
I’m working on ttowntakeout.com

Thanks for all the help you guys give!