I need help, I was running cyanogen mod 9 and my phone doesn't have the power to run it so I wanted to go back to cyanogen 7 so I sbf'd to stock and now it won't let me root, when I try to run system recovery a message pops up saying: "error running exec(). Command:[su, -c. Data/data/com. Tenfar.a4. Recovery/files/surunner.sh] working directory:null environment:null"
If anyone knows what this means please let me know