Only buffer

 Hi! I have got a big problem with Xiia lite. I try to open a random stream, but Xiia is not able to play it, just buffering instead. Starting the stream, prebuffers for about 10 secs, and then tries to open the stream but drops connection and buffering, buffering, buffering all the time. Only i can hear is the constant annoying buffer sound. Xiia does it whether i open a stream in top stations or open an m3u or pls file, or give an URL manually. I use stabile Wifi connection with 20 Mbps down and 10 Mbps up speed. What is the problem there?