Hi Bill,I had foolow your procedure=Private to the SDCard
I took off the sdcard from my laptop and when I put back the
sdcard its the software sdexplorer thats open and I see
Song4U Vol17
But when I download song4U Vol 16 and I unzip in your folder
theres only the sequencers No folder PRIVATE
I know what you told me =Always copy the folder PRIVATE in
the sdcard and it always work
If I copy the sequencers direct to the sdcard it dont work
Thats why I purchase the SDExplorer and its quick
You can have the demo sdexplorer But you have to re start the
software at every 5 songs
https://software.technicskn7000.com/

Thanks again Bill
Bye
Howard