Control Pedal problem
 

Hi everybody, looking for some help. I have a Roland EV5 Control Pedal and a Virus TI keyboard,(last years model).
I simply cannot get these to work together since the latest OS update. I know my pedal is ok as I have used it on other machines.
I had this problem last year as well,l but somehow I managed to fix it..although I can't actually remember what I did..
Would be grateful for any advice.
Chris