Cue Points

Restore a Backup and delete the Playlists afterwards. Or import from an XML export into a new rekordbox DB.

I actually don't wanna restore the backup because I had some problem with the playlists...I can't see my playlists on the xdj it's always empty soon wiers, I can export to USB normally but when I put the USB into xdj the playlists is totally empty, so that's why I want to know where is hot cues located so I can copy and paste the file into the new PC without copying all the data or library...only cur points...thanks for the answers

Sounds like your exported USB is not read by the XDJ. What USB media you are using? How it is formatted? Is it running in MBR or GPT mode?

I don't think is has something to do with you Cue Points or Playlists but with you USB device and how it is filled with the tracks.

Please explain a bit more in detail what you do to export your tracks to it.

You cannot simply copy Hot Cues from a file to your media. This is not how it works. If you got Hot Cues on the tracks they automatically get transferred when exported correctly.

Hello again! I exported like I used to do all the time and it worked normally, but since i changed the name of the folders, suddenly it stopped working....I still can use and see the playlist as I used to do it works normally on the pc/laptop but when I export to USB (I tried many usbs with 16 bit format) I can't see my playlists or artists or songs in the xdj....so weird I know but can't find the problem.
I tried same USB to another laptop with different playlists and it works very well like usually.

What folders name you changed? On the USB or where your Music is stored on the Computer? You might need to do several steps to fix it. 1. You should check on your computer if you have missing tracks. Please run the missing files agent in rekordbox to ensure your database is consistant. If you find missing files you need to relocate them. Once your database has no missing tracks you continue with the next step. 2. If your USB media originally was created before you renamed the folder, I would suggest to delete the USB completely and create it new by exporting everything new. 

Btw. if you exported from 2 different computer to the same USB stick, you may have weird behaviour.

I will telling you step by step:
I used to export playlists properly by right clicking and export to my device.
But last week I wanna organise my playlists, so I renamed my folders in the rekordbox I renamed the playlists if it make sense
After that I exported properly as always to the same usb that I used for long time, IT shows that it's exporting normally that always showing when exporting, but after that when I connect my USB to xdj the playlists looks empty...
I have no missing files actually I have relocated it all.
Yesterday I tried same usb to another pc that has rekordbox with same export way and it works as it should be.

Thanks anyway I fixed it by including device library: preferences >device>Device Library....thanks for your time