Help with MOFO MOTOR/ESC

I did everything I was supposed to from watching the video Nick has on YouTube but still no success. I’m able to Flash the brushless firmware on the esc but when I connect to the receiver which i already found out was not the problem the motor is still unresponsive. I also tried using the esc and motor without messing with it but still no luck. Any tips on things I might’ve missed? I messaged him but still no answer