We have a UR5 robot with a 2F Adaptive Gripper. While running, it while pause it's motion, blue light on gripper goes out, after light comes back on robot will continue in it's cycle. This is happening randomly in 3 different positions in our cycle. Time to restart will vary from 3-4 seconds to as much as 30 or more seconds. No error codes given. I'm assuming the blue light should stay on all the time. I've removed the gripper and checked the connections with no improvement. I checked the USB connector inside the control cabinet as well. it did not seem loose, but the problem got much better after that. Still happening though. Any help would be appreciated.