Default Razr XT912 and Matt's utility

Hi there,

I'm trying to gain my root back after the OTA update took it away on my XT912. I used matt's utility to try and revert back to 4.1 and it went through all the paces very smoothly, but when I booted up I was still at 4.1.2 ... I'm confused.

So I thought I'd try the root option as maybe that would just work, well it didn't and it just sits there saying that my phone is not connecting. And yes I'm in debugging mode.

Am I doing something wrong?
Thanks!