Cdj 350 not working with traktor

I have cdj 350s with djm 350 mixer
..
But when i plug them in the mixer doesnt work at all and onlu the que and play/pause button works on the cdjs..
But they both only work on deck A on traktor..
Also and when i do play something through traktor the music goes from my speakers to my laptop..
Ive installed midi map and drivers all updated.
Can someone help