Submitting a podcast to Apple results in "Can't read your feed" I have a podcast that works in iTunes, but when I submit it to the iTunes store via podcastsconnect.apple.com, I receive "Validation failed" together with "Can't read your feed". It works when I open it directly in iTunes, and it appears to be a valid feed. Is there anything else I could try?
It turns out the iTunes Store doesn't support certificates from Let's Encrypt, after discussion with Apple Support.