TeleOp Program Stops / Connect Controller Issue / RobotC

We have downloaded a TeleOp driving program using RobotC. While running program and driving the robot it will suddenly stop working. We have swapped radio controllers, swapped brains, swapped remotes, commented out each of the 6 motors we are using one by one and the problem continues to happen. We have recorded the brain screen during all of this and each time right before the program dies “Connect Control” pops up. Any thoughts???