basic sermons not populating

Hello,
I have been working to update our site for a while and we finally got a php update to 7.4 which allowed me to move to Version 2.16.8

But since then when selecting the specific sermon/recording there is no data connected to it other than the title and description. https://cornerstoneberean.org/sermons/

No recordings, no links to the additional pdfs or embedded video links. Just wiped completely. I’m not clear how it got busted, but want to get it back to ‘normal’. We haven’t had any custom css for these pages.

https://cornerstoneberean.org/sunday-sermons/
This section renders a bit more normally as it is carried by shortcodes into the page, where there is a audio player and the links to additional materials are there, but once selected individual links are rendered as if there is no additional code.

Suggestions and help would be greatly appreciated.

Thanks,

The page I need help with: [log in to see the link]