MQTT subscribed to a local source, it only says “connected to broker”, no data.
If however I connect to client.subscribe("personal/ucfnaps/downhamweather/windSpeed_mph") #UCL wind speed topic, it works as intended, showing regular data.
If I ask the broker to show me all topics, that works just fine too.
All local machines involved have been restarted.
Any idea why I get no data?
Thank you.