Mamba Max

[squeeforever]

I just got my Mamba Max in the mail today from rchippie and for some reason, it won't arm. The only thing that it will do is the green and red LED's come on and stay on. It won't program, or anything. I had it working after a while of having problems getting the computer to recognize it, programmed it and all, had it working, then went to reprogram it via computer again to update the firmware and for some reason it hasn't worked since. It WAS working before I went to update the firmware from 1.7 to 1.9. What gives?

Edit: I also forgot to mention that the computer won't recognize it either. I read the FAQ on CC's website and it said that it might be that the LVC is set wrong, but I'm not positive on that. Will it arm when turned on if thats the problem?