Communication established, but no data

[kurtinge100]

@izak
Have a totally fresh 3.30 running on rpi. Did setup outbound websocket from my Shelly Pro 1PM, pointed to the Venus IP and "Shelly energy meter" came up automatically in the device list in the console. But there are no values transferred. According to the device setup dialog it seems like there are connection, but still no values.

I also opened a discussion on https://community.victronenergy.com/questions/274629/dbus-shelly-problem-showing-blank-in-console.html. Don't know which channel is preferred?