I've just started recording sermon audio with Proclaim, hosting it at Soundfaith, and podcasting via iTunes. I can't figure out how to get the cover art in the podcast to change. I've set my Faithlife profile image to our church logo at the iTunes required 1400 x 1400. I've also attached high res images to the sermon audio when publishing from Proclaim. Neither of these seem to make a difference in the podcast feed which stays as the default blue microphone. Any thoughts?
https://faithlife.com/versailles-christian-church/activity