@jcabad100
A) Even I am facing the same red "Connect Fail" error message every time I try to subscribe. I am using an M5Core Grey and cloudMQTT as a server. My intention is to send data from one M5 to another. The publish statement doesn't give the error whereas the subscribe gives an error every time. Can someone please help me with this?
B) Also, can anyone tell me how can I subscribe to my M5 from cloudmqtt so that I can know if atleast publish works or not?