Home Automation server – Module 8 Part3 Q&A Forum › Home Automation server – Module 8 Part3 0 Vote Up Vote Down Jean-luc Berrier asked 8 years ago After having detected a mouvement, the system stops running and gives “attempting MQTT connection failed…rc-2” Once the motion has been detected, the sketch shows once more t° & humidy and disconnects No solution found in the www.Any idea