Station Logo not work

Hello team. I consult them: I cannot show the "station logo", uploading the radio to any server, neither ShoutCast nor IceCast.
I have tried an 80x80 image in png, and jpg format.

What could be the problem? I have version 5.4.7.1.

(Spanish:
Hola equipo. Les consulto: No puedo mostrar el "logo de la estaci?n", subiendo la radio a ning?n servidor, ni ShoutCast ni IceCast.
He intentado con una imagen 80x80 en formato png, y jpg.  ???

Cual puede ser el problema? Tengo la versi?n 5.4.7.1. )

Station logo is only transmitter to Shoutcast server if you use Shoutcast v2 protocol. The station logo will be displayed only in players that support it (only few players do).