Invalid RSS 2.0 specification?

Podlove Publisher
1

I submitted my feed to tunein.com, and I received an email back from them saying that the feed was invalid.

Here is what they sent:

Hello

Thank you for contacting us regarding this issue. We were unable to add the podcast feed that you've submitted to TuneIn. This is likely due to your feed missing audio files or the feed does not conform to the RSS 2.0 specifications. For more information about this standard, please visit:

https://cyber.harvard.edu/rss/rss.html

Let me know if you have any other questions.

Sincerely,
TuneIn Broadcaster Support

Here is the URL of my feed: https://www.loatoday.net/feed/mp3

What am I doing wrong?

2

Feed looks okay to me. I would press TuneIn explaining exactly what they think they complain about. I cam‘t see anything wrong.

3

Well, I don’t know what changed, but now my podcast appears in their directory, even though they never got back to me.