Recordbox Artwork shows in recordbox but not on CDJ 2000 Nexus

Hello, I am having an issue with my artwork in recordbox. When in recordbox, all my artwork is displaying. The music on my USB stick shows all the artwork like in recordbox (when viewing it in recordbox). When plugging the USB stick into my CDj 2000 Nexus, most of the artwork is missing. I have taken a video if this helps? I never had this issue with Recordbox 2, only Recordbox 3. Any suggestions? Thanks