Reload Beatbuddy software to SD card

For a friend using a MacBook Pro and his BeatBuddy
I’m trying to reload 4GB card BB software. The instruction tell user to load BBwork area/space in Documents folder which I have but for some reason when I chose sync and export to 4GB disc, newly saved drum beats and associated drum midi files are not downloaded or saved to disc but are saved and synced in computer. I must be doing something wrong and am trying to troubleshoot what is causing this issue.