03.06.2022, 10:21
I was referring to a physical hardware issue not firmware. But if you are saying that two devices are affected there might be something wrong with the installation. Start by checking the cables. Green LED on the gateway will blink when a new CAN message is received. Pressing the programming button twice will produce a message that can be used to check the communication. First check communication between GW2 and GW3. Then use CANx app monitor to check that messages are coming to LM. Also try a different line termination mode.