Why my JB-199 manger shows no songs after I log in?

The problem is due to a duplicate songs folder in JB-199.

To fix the problem you need to run a search for all songs folders in JB-199. You should find  more than one songs folder. Open all folders one by one and rename any empty song folder to anything else. You should end up with only one songs folder which should have your songs. Restart the player and the problem should be fixed.

Sub Categories: 
JB-199 >> Operation instructions
Category: Archived