Songs not draggable from DJAY ... until after they have been played

Some songs cannot be dragged to other applications - the drag operation appears to start, but target applications cannot accept the drop. However, dragging the same files from Finder (after using “Reveal in Finder”) works correctly, and songs become draggable after being played in DJAY.

This suggests DJAY is not providing proper drag data (specifically, URL-flavored pasteboard data that macOS applications expect)

When DJAY fails to provide drag data, macOS logs show:

  • Couldn't get a copy of a URL-flavored data from the pasteboard
  • Looked for URLs on the pasteboard, but found none

Dragging songs directly from DJAY should not require playback before they become draggable.

Environment

  • DJAY Version: 5.6
  • OS: macOS 15.6.1 (24G90)
  • Architecture: ARM-64 (Apple Silicon)
  • Affected Applications: Rekordbox, Tag Editor

Let me give u my experience draggin tracks off djay playlist onto serato:

If I opened a playlist and quickly select ALL and drag onto serato, only 16 tracks sitting on the first “page” visible on screen goes over deapite selecting the entire playlist of, say 100 tracks.

To remedy this, i must open playlist, then scroll all the way to the last page of the list (bottom), then select all n drag. Only then will all 100 tracks go.

Basically, djay needs to fully read the tracks before it can allow drag operation. If you open a playlist, you will see artwork appear for the first tracks on top of page, but if you quickly scroll to bottom of list, artworks would momentarily be missing for them b4 appearing, meaning djay is still doing something for those tracks at the bottom

Perhaps you might wonna try my workflow and see if it solves the problem for you

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Thanks for the detailed info and video @rishi. I’ve shared this with engineering.

Thanks for the suggestion @Armigo. Did following these steps work for you @rishi?

@Armigo thanks for the tips

@Slak_Jaw In my example the playlist only has a few tracks. I don’t need to scroll.
Song is not draggable until played /loaded to a deck.

Okay thanks for the clarification @rishi

Hi again @rishi, sorry for the delayed reply. Engineering has identified the issue and is working on a fix which should be included in an upcoming update (likely 5.6.2). Thanks!

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