Can not connect to Adafuit IO server

Projects Discussion and Showcase Home Automation
1

i have a problem when using WiFiEsp connecting to Adafuit Io server by using Adafruit_MQtt lib.
Can you tell me why? Below is code of me. Thanks a lot!

test_Google_assistant.ino (2.35 KB)

2

I get the impression that Adafruit is not the place to look for guidance on this, perhaps because it allows you to operate outside their catalogue. Perhaps this is what you want, or this.