My Photon was working fine and still communicates fine over USB, but Wifi is not working. If the device is put into Safe Mode the LED flashes 3 x cyan, then 5 x fast cyan, then 1 brief red, then back to flashing cyan again. It repeats this loop sequence approx every 10-12 seconds. No breathing magenta.
To try to fix the problem, I erased the Wifi credentials, then used my Android phone to get things going again. This improved things from flashing blue to flashing cyan (as above).
Firmware on the device is 0.6.1
The application I’m running on the Photon has the Wifi switched off using:
Part of the code should allow me to switch the Wifi on again when “back at base” - this code worked last week, but not this week! I have not changed any code.
The flash of red in Safe Mode suggests something serious. Any ideas?