Could you help me . I already installed CP4 with no problems. I convert a WAV file to atrac3plus 256 Kbps and is perfect, but when I try to load back the converted file to SonicStage, appears the following error; SonicStage (000022eb-1236) “It can not find the musical files that has not been register in SonicStage” (error Code: 00007180) I don`t know what can be. I´m from Chile Best Regards Marco