Hello Ulrich
Did you install mosquitto 2.018 before trying Datv-Easy? ( page 5 /10 manual >>> You then need to install the software: mosquitto-2.0.18-install-windows-x64.exe )
DATV RED has a built-in mqtt broker and Pluto has an mqtt client
DATV Easy uses the mosquitto broker to establish mqtt communication with the Pluto
it will be integrated into the next version of DATV-Easy .
ON1RC
Chris
73's