Real Time export problems

It might just be me for all I know. I’m running Cubase 7.5 Artist.
I’m trying to do a real time audio export mixdown and I’m using a Presonus Studiolive 16-4-2 mixer.
I’ve always before just down the quick mix but I figured that it was about time that I actually used my mixer’s faders in real time.
As far as I know I have everything configured properly. I can manually adjust volume levels with my faders when I’m just running the song through.
I just can’t get any audio when I do the real time export. Can’t hear a thing.
I don’t know if anybody has had this problem, but if you have and managed to solve it, I’d greatly appreciate it!

As per usual, all thanks in advance!

Jeremykeys, the confused!

Double post :unamused: