REKORD BOX PLAYLIST

Hi guys, I have a problem for you.. I have some pen drives set with rekorbox latest update. I noticed since there is the double library.. device library and library plus, in my pen drive in the new pioneer machines from opus onwards, they do not read the playlists.. or rather they appear but are empty internally. I would like to point out that I am always on the go and I create the playlists from various folders without syncing. I create them with drag and drop directly on rekorbox creating the playlists directly from the device. I have never had problems, but since pioneer started making these new machines I have encountered this bug