Feed Will Not Validate

I’ve been having all sorts of trouble with this plugin that I’ve come to rely on so heavily to produce my show.

I see my latest episode in my feed now, but it’s not being sent to iTunes or Overcast. One reason it seems may be because it’s producing invalid XML according to Feed Validator.

I have no idea how to fix this, because this is all controlled through the plugin. Please check out the screens and let me know how to fix this.