Thanks for providing your observations @PM.
My issue isn’t so much an occasional loss of connectivity (I believe this is inevitable), rather, the seeming inability to automatically re-establish a connection in some instances. I’ve ran a few basic loss of signal tests (router outage, low RSSI), and the device will reconnect fine, as desired. However, as mentioned, I will also note the occasional random persistent fast-flashing cyan pattern, indicating the device has not reconnected. (BTW, I haven’t been able to knock it out setting it next to my microwave oven so far).
It’s not clear from your feedback if you’re taking any action in your application to re-establish a lost connection … (your log time stamps would suggest an automatic recovery). In my case I will have to tap the reset button or cycle power.
Again, right now I’m just trying to understand what others are experiencing with the Photon (with rev 0.4.4) re: it’s ability to maintain a persistent (or automatically re-establish) cloud connection, and if other application measures might be required to achieve this.