Fast Cyan Flashing

With certain programs flashed, I’m seeing the Photon go from green, to fast cyan - and continue with a fast cyan… the system seems to self-reset and will sometimes come out with the correct state of pulsing cyan.

Good process:

  1. Slow Green ~ 1 sec (Looking for Internet)
  2. Fast Cyan ~ 1 sec (Connecting to Cloud)
  3. Slow Cyan (Connected)

Current process:

  1. Slow Green ~ 1 sec
  2. Fast Cyan ~ 30 sec (reset (quick flash of red/purpleish), try again)

Question: Can my code possibly cause this type of issue? If so, where should I start looking? This would seem to be part of the bootstrap - something before the code even loads - but not being able to debug the state, I’m not sure where to look to troubleshoot the issue.

Note, sometimes hitting the reset a couple of times will result in the correct processes happening.

Anyone ever see this or know where to start troubleshooting the issue?

There are several threads und the the keyword(s) red burst / orange burst

Usual cure via CLI in DFU Mode

particle keys server
particle keys doctor <yourDeviceID>