[Bkeeneykid]

It looks like you have a physical disconnect between your rear motor controllers and your rear motor. I could be wrong, but if the lights are indicating the desired direction, that is the output. Try using a multimeter at various points on the connection between the motor controller and motor to find the problem connection. This doesn't sound like any sort of programming issue. To make sure this theory is correct, you can go into the web dashboard on the Rio (go to roborio-5860-frc.local in Internet Explorer), and run a self test on one of the affected SRXs while you putting the desired control into it.