Podcast episode error "episode temp unavailable"

Hello Podlove Community,
I am re-engaging with my podcast, have taken a break from it for 2 years, and recently updated the Podlove plugin and my website, and published a new episode to my podcast… only to see across Apple, Spotify, etc. that while the episode is visible - when clicked to listen this error message appears “This episode from Culture Cram is temporarily unavailable. Try again later.”

I’ve been working for a couple hours on updating what I know to update on my website, as well as looking around online for this issue with anyone else. Not seeing anything specific.

Any ideas on what I could try to fix this?
Here’s the podcast: Culture Cram Podcast Series - Apple Podcasts
If it is at all needed, here’s the feed: Culture Cram

Appreciate any input.

The media file is not accessible. When trying to get to the latest episode’s MP3 I get an error response back.

Make sure that the files are in the right location on the server and that access rights to the location from the outside are correct.