I've seen this problem a lot on these forums, but none of the solutions seem to work or are applicable here.
My friend has a series of podcasts available here:
He's using PodPress to generate RSS feeds for iTunes. The problem is that they've stopped working. If I validate the feed, the channel information displays, but no RSS Item information, and the validator gives a 404 message:
I've tried re-saving the permalink settings, and checked that the feed is active, and even tried renaming the slug name back from episodes to podcast, but I still get the same validation error.
Can anyone suggest something else I might try to get it working again?
Many thanks in advance,