No data showing in HomeAssistent, errors in log

[Peter-79]

Hi, I want to connect my vaillant EcoTEC VCW346 (with VRC720) with my home assistant, but nothing seems to work. I use this adapter: https://lectronz.com/products/ebus-to-wifi-adapter-module (I have version 5.1), and I succesfully upgraded the firmware to version 6.1. I tried several times to re-calibrate the variable resistor, that seems OK. Every time I get the error "received unknown MS cmd: ...." or something like this (see attached logs) What can cause this error? Notice that the adapter is powered by the eBUS. Kind regards and many thanks for any help on this issue!

ebusd.log