Reply to Audio 8 Doesn't Work! HELP!

So i'm running an Late '11 macbook pro, 2.4ghz/16gb/ram/mountain lion running traktor 2.6. I've been practicing all week on my Audio 8 with no issues, and after getting home from my gig yesterday I went to set it back up. The following LEDs are lit:

USB
MIDI IN/OUT
Input Mode (Channel A-B) are all solid green and the software lock light is on

Traktor isn't recognizing the soundcard. It's also not showing up in the Audio 8 setup window, or the OSX Audio/Midi window.
I've tried
Different usb port
different cable
uninstall/reinstall the drivers

nothing seems to work. Any ideas on how to fix it?