Something is not going right with the folder export. Make sure you’re using the latest version of the BBM from https://library.mybeatbuddy.com/software-download/
When you highlight the folder by clicking on it (at the top level—not within the folder), and use BBM File > Export > Folder, it exports that folder along with all of the songs within that folder. When you reverse the process to import that same folder to BBM, it should have all of the same songs you exported. If you don’t change the name of the folder when you export it, it will probably append a (1) to the name as you import it.
As for the “from the BBM, open the project on your SD card and follow the prompt to copy the project files to your computer workspace and then allow it to Synchronize Project to SD card”, I can not follow you.
What project should I open? There is no project on the SD-Card. It is the SD-Card with only the contents of the download."
When you expand and copy the contents of the zipped file to your SD card, this is what’s displayed on the card
[ATTACH]6694[/ATTACH] the first file at the top is the project file (BeatBuddy_Default_Content-July_26_2016.bbp).