@ajb2k3 I'll keep an eye on it and report back if the issue comes up again. I wonder if this was something related to a new device registration.

@ajb2k3 I only first burned the device yesterday, so it's running 1.2.2. I have a core devkit v1.0, off of amazon.

This morning, I woke up and gave it another shot without resetting the m5stack in a new tab on my browser, and it just worked. I'm guessing whatever is going on here is on the server side, only because I didn't do anything differently.

I can confirm similar issues, just getting started for the first time. Green indicator on the device, "disconnected" status on the site. Multiple browsers, multiple operating systems, reset device.