Feedreader 3

Hi,
I have subscribe to a radio RSS podcast chanel which has a daily periodicity. FeedReader pull the podcast description but only 1 time on 10 the Podcast is actually downladed. When i manage to downlad it i am not sure if it is me who manually requested a download of the postcast or if it happened automatically.

For theses entries who haven't be downloaded they appear in the status column with a paper clip taged with a red exclamation mark. When i left click on such entry and choose to download it from the contextual menu, the exclamation mark turns blue for a little while, nothing happen: the mp3 podcast file is not downloaded (whereas i know the mp3 radio emission file is still available for download on the radio web site), and the question mark turns back red.

So i am not happy at all of feadreader as i miss most of the podcast i want to capture, what i want basically is the radio emission to be downloaded daily, even if i am not present for one week to do it manually. i maybe have missed something in the configuration, although i have configurate Feedreader to check new feeds every hour and check the tickbox "open rss feed". Please somebody help me to understand why it doesn't work.