I finally got around to powering up our new mars50 appliance and right out of the box the linux boot process hangs with kernel panics. so using the recovery disk, i re-image using the MARS20R option. I had no option for a MARS50 install. is this normal? or did i actually receive a mars20r? this might explain why my license key also didn't work, and why it has half the disk space than what we ordered. please help.