Some podcasts doesn’t appears on Podcast Feed

HI, I used your plugin to publish the podcasts and I found now that there isn’t my firs 2 episodes of each 2 seasons that I’ve got and the first episode of season 3.

How can I force to publish it?

I just delete the cache of WP-Fastest Cache plugin.

Thanks

The episodes that doesn’t appears is:

Season 1:
Ep.2 “Parola di Arcangelo #1” : https://www.popolodellaluce.org/parola-di-arcangelo-1/
Ep.2 “Parola di Arcangelo #2” : https://www.popolodellaluce.org/fratelli-arcangeli/

Season 2:
Ep. #1 “Pillole di Saggezza #1” : https://www.popolodellaluce.org/pillole-di-saggezza-1/
Ep. #2 “Pillole di Saggezza #2” : https://www.popolodellaluce.org/il-film-cosmico-della-vita/

Season 3:
Ep.#1 “Messaggi Ispiranti” : https://www.popolodellaluce.org/un-messaggio-per-il-popolo/

The page I need help with: [log in to see the link]