M3U Player and URLs for radios not working

[demasiado]

I imported a working M3U file with some of my preferred radios
into the M3U player. Each radio is not working, as "Loading 1s, 2s,..."
is continuosly shown and no audio is played. Is it buffering a lot or
maybe only video streams are supported?
Besides, the IPTV button on the remote is inactive and nothing happens
when I press it.

[fenddick]

I imported a working M3U file with some of my preferred radios
into the M3U player. Each radio is not working, as "Loading 1s, 2s,..."
is continuosly shown and no audio is played. Is it buffering a lot or
maybe only video streams are supported?
Besides, the IPTV button on the remote is inactive and nothing happens
when I press it.

Maybe there's something wrong with video decoding.we'll check it