@CriscoCrusader, that is strange as I tested it with a Pico-WiFi and Mosquitto. What board are you using and how are you connecting to the broker? I had a local http server to serve my MQTT.js
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@CriscoCrusader, that is strange as I tested it with a Pico-WiFi and Mosquitto. What board are you using and how are you connecting to the broker? I had a local http server to serve my MQTT.js