My the latest batch of newly bought tracks couldn't be played with RB. It took me a couple of frustrating evenings to find out what caused it. Recently I started to listen to the new tracks after I had copied them to my USB stick. This was before I imported them into RB and sort things out like tagging etc.
The fact that I had played them already from that same USB stick somehow caused RB to choke on these tracks. So now I just copy them on my USB stick, import the tracks from this stick into RB, do the tagging, synchronising etc. in RB and only after this start to listen to the tracks using RB on my XDJ-RX...this works!
Is this how it is supposed to be?