Eleven Rack won't monitor in pro tools

Hi everyone,



I have my E11 connect via USB to my computer, nothing in between. The Main Outputs are connected via XLR to my KRK Monitors



Before I launch PT8 LE, I can hear what I'm playing just fine. The mic input works too. However, when I attempt to use the E11 as a monitor for my computer (selecting Avid Eleven Rack in Sound Preferences), I cannot hear it. Not a volume issue either. I use to be able to do this just fine before, but its been a while since I've used the E11.



When I launch PT, my guitar monitoring is stopped and PT takes over the path signals. I've doublechecked the I/O settings, selected mains output, armed the track. PT can see my guitar is being played, but the sound is not being successfully sent to my monitors. If I record something, I can see healthy sound waves and the volume on PT working fine, but again, no sound :/ Headsphones act exactly the same way. Working when PT isn't interfering



I've tried 3 USB cables and plugged out everything else (including charger) but no joy. Anyone have any suggestions?...