Rekordbox Does not read Itunes 12.5.2 libraries folders

Have you tried clicking on the refresh button after expanding the iTunes file tree? I experienced this issue before with a previous version of iTunes and found that this resolved the issue.

Oh, and what @lostnthesound says - click refresh, but also, do that after iTunes is CLOSED for about a minute.

box in the iTunes preferences > Advanced page: was checked

of course i tried to refresh many times also when iTunes closed, it doesn't help.

Before that everything had worked properly, so I could see playlists in folders. 

Now I can see only folders. But there are no playlist, but in iTunes they are in folders.

btw, i have tried drag and drop a folder to RB playlists area, folder copied with all the playlists... so i guess it's something from with RB.

found a solution. there was something with sync manager. i guess there was 1 checkbox checked in iTunes section. I unchecked all checkboxes there and now I can see playlists in folders. Thanks for everybody!

Yeah, sorry, that was my next suggestion (as it's posted in the instructions when updating to 4.2.4). Glad you got it working!