OK I think I found the main problem.
The link to the MP3 file is: https://archive.org/download/TwoDaftYanksEpisode35/TDY_EP35.mp3
But when the file plays this is the actual address: https://ia700602.us.archive.org/7/items/TwoDaftYanksEpisode35/TDY_EP35.mp3
The original link triggers a download that all other services can activate but for some reason the button can’t. The easy fix is just to go back and link to the actual URL that plays the file as I have for episodes 36 and 35 on my site. This allows the button to work correctly.
Is there anything that can be “easily” changed in a short amount of time in the code that would not require me to replace every episode that has been produced?
My guess is probably not and that is fine. Please advise.
Many Thanks!