Hi Dj Crockster,
You say is a little contradictory … You say you no longer have a controller attached to a computer and you mean Serato ??? At the moment the Prime 2 is not compatible with Serato Dj Pro “plug and play”, yes, it is true!
However, the Serato Dj Pro library you created is compatible with Engine Prime! Therefore you can import all your SDJ Pro files into Engine P. and then export it to an internal (Prime 4, Prime 2 SC6000 / M) or external or SD and usb key (Prime 4, Prime 2) ssd , Prime GO, SC5000 / M, SC6000 / M, so you can play your music on the entire Prime range.