A couple of weeks ago I downloaded a couple of episodes on my iPhone. Now when I try to get more episodes iTunes Store says "Your request could not be completed.". When google for it links to the iTunes Store comes up (like this: http://itunes.apple.com/gb/podcast/downloadable-content-penny/id146735435) but I get "The item you've requested is not currently available in the UK Store." from iTunes.
Am I missing something or what happened to the podcasts?