The player does not support the format

[Tonywood1970]

Hi, I'm really hoping that you can help me.

I recently bought the new Tablet S and am having real problems in throwing music to my new Sonos 3 wireless speaker - every time I try I get a message saying the player does not support the format - I'm using standard MP3 files. It does work great when my lap top is switched on and the music files can been played using the android Sonos app. When i use the tablet standalone and try play through music player on the device it simply wont work. Would be great for some support please.