Hi, I am a noob to this whole thing. I just rooted my Verizon RAZR Maxx HD and when I tried to load Super User I got this message, "There is no SU binary installed, and SuperSU cannot install it. This is a problem!" I have a Verizon RAZR Maxx HD and used Motochopper to root my phone. How do I install or update SU binary?