I have a victron phoenix compact multiplus inverter. I connected the ethernet cable to the only rj45 connection I can see in the box and connected it to a mk3 to usb. I tried to connect this to a PC but the system didn't pick it up at all. I really want to connect it to my raspberry pi 3 open source box that currently has my mppt and bms so I know that works. I have change the network cable and tried swapping the USB ports but nothing. I want to monitor the AC as well as the solar and DC but I can't. Can anyone shed some light on the problem?20201118_184153.jpg