last week I setup my new gripper. Today, when I tried to start BR2 to test if everything is ok for the weekend I have no communication with the QGC. When I use a direct cable between my laptop and Raspberry pi everything is working fine. When I connect my laptop with Fathom X I lose the communication. I have checked that the cables of my tether are ok. Is there any way to check Fathom X? Is anything else may I try? Can somebody help?