Direct Ip Adress not working

I run a inhouse radio station (shoutcast, aacplus) . As we speak i'm listening to this station at
http://192.168.0.212:8000/listen.pls with Winamp

Also I have a a noip account set up which works fine 

Now when I add http://192.168.0.212:8000/listen.pls to my XiiaLive favorites I get a unsupported media E:-12

And when I enter my www adress it works fine.

Do I enter something wrong?

Running on Android 4.0.3
Version 3.2.0.8

Thank u

Maurice