Hi,
I also had this problem. It happens when the stream is broadcasting in AAC format which the Audiotron don't support. Theses are three file formats the Audiotron supports: MP3, WMA, and WAV.
Hiran - Sri Lanka

I've experienced this with one or two stations I was trying to receive. But it did not occur with ALL stations. I assume it is some kind of incompatible stream issue, and so I just deleted those stations from my list. I have found that getting a station to play on my Audiotron is not guaranteed with ANY of the listed format types, and sometimes even within the same format, some stations will work while others won't. Who knows why, but I assume that is just one of the quirks with the Audiotron.

Does anyone else have a problem where the AT attempts to buffer a station, the % goes above 100, and keeps climbing .. there is no sound.. but on occasion you'll hear some clicks and a bit of the music for a second before it bombs out and just says "buffering"?