It looks like the audio URLs in your feed are incorrect. For some reason there is some text being added after the MP3 URL, so they look like this:
https://queenstribune.com/wp-content/uploads/2015/02/Tribcast-Ep17.mp330562951audio/mpeg
When they should look like this:
https://queenstribune.com/wp-content/uploads/2015/02/Tribcast-Ep17.mp3
That extra text looks like the raw file size string as well as the MIME type of the file. I’m not sure why those are being added on there, so could you please confirm if you’ve modified your podcast feed template at all?
If your template has not been modified then the issue is most likely that the actual audio file URL saved on each episode is incorrect. To fix that you will need to open up each episode for editing and make sure that the audio file doesn’t have that extra text attached to it. The audio file should always end in .mp3
, so make sure that additional text is removed.
Let me know if that helps!