I have node-red running on a groov Epic(192.168.1.130) and I'm editing it on a laptop (.160). I installed the eclipse MQTT broker on a different computer (.150) plugged into the same unmanaged switch as the Epic. I have mosquitto running on the .150 and have opened port 1883 in the firewall. I can ping the .130 from the .150 so I know they can talk.
This is my flow:
The problem is that it never moves from connecting to connected. What am I missing?