I have a WAV file which MusicBee can not play, giving the error 'Unable to open file (error=BASS_ERROR_CODEC)'. The wav file originated from my voicemail system, and looking at its properties, the only difference I can see between that and a wav file which does play, is that it is 64kbps rather than 128kbps. I have searched for solutions and this error seems normally to be associated with mp3 files which I can play fine.