Jtag Won't Play Newer Games

My jtag won't play newer games like bo2,mw3 and ghost.
When i try to launch any of them i get the E66 Error.
I don't get the error when i play older games like mw2 etc.

I'm on Dashboard 13599 right now.

What do i need to update?
If u know what i need please send me a tutorial or something, I'm new to this.

Cheers! Twastiz

Type: Jtag
Board: Falcon
Flash: Falcon