Hi All, I'm encountering a few devices that are having intermittent cloud disconnects - when looking into the connection documents for each device, I can see that they have device.cloud.connection.error with a negative value (-220). Based on the documentation here (comm.protocol errors - Debugging | Reference | Particle), I would expect all errors here to be positive values.
As a note, these argons are connected via ethernet (as opposed to wifi).
On a side note, it seems that the health check mentioned here (Device vitals | Getting Started | Particle) is not present for devices connected via ethernet?
Thanks,
James