AKG C214 Mic Issue

I bought an AKG C214 microphone two years ago along with a N.I. Komplete Audio 6 interface. Everything was working just fine. The other day i tried to record vocals and there was no signal from the mic. I checked my settings first in Logic 9. I then moved onto looking at my inter face as well as checking my connections. Everything seems to be in working order except my mic. I tried to call AKG tech support and got no where. I left message after message to a guy who is supposed to be the head of AKG tech support for microphones. Does anybody else have any ideas what actions I can take from here? THANKS!