I have a P1 device that shows up in Particle Dev, but am unable to flash anything to it. It appears with the name and ID, but with a grey “?” circle instead of a yellow Photon “P”.
Build succeeds, flashing starts, and the P1 flashes purple for about 3 minutes, after which it reboots and continues running the old firmware.
Just verifying the code with the P1 selected produces a “core___.bin” file, which seems to suggest that Particle Dev is cloud-compiling Particle Core file.
Any suggestions on how to resolve this issue? Should I just build for Photon manually and load the firmware via the CLI?