DDJ RX jog not work after os migration

Hi everybody . Since a week, i have bought a macbookpro and have installed rekordbox dj.  But unfortunately my jog don t work properly :  

When vinyl mode is on, sound is stopped, record mode slowly' but no scratching and pitch bend donesn t work.

When vinyl mode is off, pitchbend don t work

I've test the ddjrx with mixvibes cross (ddjsx mapping)  jogs are correctly work.

ps : also test rkb and ddj on windows 8 os, same problem than the macbook.