having issues with iTunes in Plex

Hi

When I go to the iTunes channel in Plex (the one Plex adds by default) my podcast episodes are in the wrong order and when I click on some of them they won't even play.

I have tried the Plex forum but no one seems able to figure out what might be the cause someone suggested it might be a issue with the itunes XML file but everything appears fine in iTunes itself and if that is the issue I have no idea how I would fix it.

Anyone had this kind of experience any solution would be appreciated