@Stoffbeuteluwe said in MMM-Alexaonoff can’t find devices:
FauxMo service started. Listening on 192.168.178.35:21900-21941
means the code in the module has setup to listen on a number of known ports that the Wemo plugs use for discovery by the alexa plugin.
when alexa does home automation device discovery, it sends a broadcast message ('is anyone there?) to anything listening on those ports, and whatever is listening will respond with a predefined response (‘yes, I am here’)…
the discovery code for wemo plugs was built into alexa early code… but seems that Alexa has removed that code and expects a plugin to do the work… (My opinion)
a google search on ‘wemo app not finding devices’ produces a lot of info. I could never get alexa to discover my mirrors