My goal is: to follow the turotial and connect my ESP32 to mDash
My actions are: following the turotial steps outlined here: https://mongoose-os.com/docs/mongoose-os/quickstart/setup.md
The result I see is:
MQTT connecting to mdash.net:8883
MQTT TCP connect ok
MQTT CONNACK 4
My expectation & question is: Why am I getting CONNACK 4?
Found quite a bit of info online in relation to connecting to google cloud MQTT, and including a sntp library in mos.yml seemed to fix their issue, but not mine