For the last 2 hours I have attempted to have your Copy Trans Manager software program add new playlists to my iPhone. I have followed your directions step by step to Install the iPhone drivers without installing iTunes by downloading then running the CopyTrans Drivers Installer. Then, once this process has been successfully completed and when I attempt to add new playlists to my iPhone, I receive the error message, "An error has occurred while managing your iPod library. Device update failed. Device is probably busy. Please try again in a minute." When I try again in a minute, I receive the same error message.