Podcasts not downloaded, connection keeps resetting

This has been going on for about a month now, and only a certain few podcasts that I listen to are doing it, some of them are okay. I've tried unsubscribing and subscribing to them again, I've tried deleting all of my older episodes, I've tried making sure my iTunes was up to date with the latest versionm and it's starting to drive me a little crazy that I absolutely cannot listen to some of them. Every single time I try and download any episode from the podcasts this is affecting, the connection always resets and it never fully downloads, every. single. time.