Adafruit IO Not Connect

[mikebrylinski]

I built a 4 relay controller from a huzzah 8266, subscribing to 4 feeds from Adafruit IO. I had it working for a bit a few days ago, now it is having trouble connecting. Ive tried uploading the example "Digital Out" sketch, and it s still having this issue. Serial monitor just reads "connection failed" and keeps trying with no luck.

[adafruit2]

can you try the "mqtt_esp8266" example?
https://github.com/adafruit/Adafruit_MQTT_Library

[theskillster]

Hi There,
I'm also been struggling to connect my MQTT to Adafruit IO in the last couple of weeks.
I used the esp example above and still get connection failed:

Code: Select all

Connection failed
Retrying MQTT connection in 5 seconds...