DDJ1000 crossfader not moving in Rekordbox

Wondering if anyone can help, i have a DDJ1000 with Windows  firmware on 1.12 and driver on 1.11 releases.
I would like to see if i could roll back the firmware to see if it solves my issue, rekordbox is workig fine, it plays the tracks and the crossfader works perfectly in the software.
The controller only plays whatever side the rekordbox crossfader is on.
my channels are on A & B and my rekordbox crossfader settings are to channels 1 & 2. Please help!