I have a Photon that will blink cyan for 5 seconds, then blink orange 3 times, then back to blinking cyan and will repeat this over and over. I have read other posts about this and they point to the particle keys or firmware upgrade. I haven’t changed anything to do with the particle keys and the firmware is 0.6.2.
I know that my issue has to do with either the wifi or the network/firewall, but I would like to know what direction to go.
I have the exact same setup (firmware & hardware) running on 50 other Photons without this issue.
If I try another Photon on this network I get the same cyan and 3 orange blink loop.
If I try these Photons on other networks they work just fine.
I have read the network requirements, however this is my customer’s network so I don’t know for sure and I would like to go to them and say you need to do this or check that, whatever that may be.