New Uploaded Photos Are Never Usable - Only Older Ones

I can upload new photos in the dashboard. When I use the URL in the editor with custom code, I get the alt tag displaying and not the new image. Images uploaded before August 1, 2021, display just fine. Is there a reason new photos are not able to display? I have double checked my HTML, used an absolute URL, a relative URL, and tested with a URL for an old photo in the same HTML spot. An old photo displays fine but not newer ones.

What version of Concrete CMS and PHP version are you using?