Argon at version 1.4.2, rapid cyan

Troubleshooting
,
8

Hi @marekparticle, I could upgrade to 1.4.2 and Argon came online after an uncounted number of attempts using particle flash --usb tinker and particle update. Unfortunately, it loses connectivity after several minutes and falls back to the rapid-cyan state. I reused some code-snippet from a different application to see how long it takes:

long lastToggle = 0;
long delayMilliSeconds = 15000;

void setup() {
    Particle.publish("startup", "argon", PRIVATE | WITH_ACK);
}

void loop() {
	if (millis() - lastToggle > delayMilliSeconds) {
	    lastToggle = millis();
	   	Particle.publish("startup", String::format("%d", lastToggle), PRIVATE);
	}
}

I receive the last event 450 seconds after startup. Now it hangs again in rapid-cyan state :frowning:

Edit: A different Argon has been running with this code for 8 hours so far without any problems.