I accidently updated my droid razr last night and now my WiFi tether won't broadcast. I have root access but when I downloaded Barnacle it said I need root access as if it couldn't see that I have it. "Barnacle requires "su" to access the hardware! Please, make sure you have root access." I thought I shouldn't update but it did it on its own when I shut off my phone. Anyone else having the same problem?