Itunes zes when updating podcasts
What Buzzsprout does do for you: Buzzsprout immediately updates your RSS feed with any new episodes as soon as you publish them in the software and provides everything i Tunes needs to update their listings as soon as they make the “pull.” How long does it take for i Tunes to update my podcast listing?
i Tunes updates their main podcast listings every 24 hours. Buzzsprout will immediately change your RSS feed to reflect the changes, but i Tunes may take between 24 and 48 hours to update their main listing.
If your Feed Burner feed is not updated, please see the answer for My podcast isn't working.
i Tunes does not receive updates from Buzzsprout or any podcast hosting services.
Sermon Speaker 3.4.2 will also respond to the older format ("...&task=podcast", used with Sermon Speaker 3.3.1) and redirect it to the current one.
If the feed validates, we have to check if the i Tunes Store has the correct feed URL stored.
You can check the underlying feed URL in i Tunes after you subscribed to the podcast.
i Tunes takes at least 24 hours to update its main listing with any new updates to your podcast.
Not to worry though, the delay does not affect your subscribers, as they will get the updates immediately after you publish them in Buzzsprout.