client keeps disconnecting

[newbornus]

i'm trying to use old player on Nokia smartphone to connect to SHOUTcast server stream.
when i'm on old version of DNAS (SHOUTcast Server v2.4.2.167) everything's fine
but any newer version (and the latest one too) than 2.4.2.167 causes the player to stop after 15-20 sec. of playback
the host (the server) is the same one on the same port (not at one time, especially)
anyone can help?