LFO is Dead ?

Hello,
It’s been a few days that my LFO rate led is off when the voyager (rme version with vx 352) is on. The LFO knob doesn’t have any influence on sound. My synthetiser is in a rack and doesn’t receive any shock, I don’t understand.
I don’t know what to do, can someone help me please?
thanks

I can only suggest you contact Moog Music by email to the support department.
http://moogmusic.com/contact