Unable to send message; connection to iot hub established

[OliverMartini]

Hi,

When I try to follow along the demo, the message is not sent to Azure IoT Hub.

• I verified, connection string is correct.
• hub.loop() is entered as I see telegramToJson being published to Particle Cloud

//loop returns true if connected to Azure IoT Hub
if (hub.loop())
{
  if (count++ % 25 == 0)
  {
    Log.info("  hub.publish, msgId [%u]", msgId);
    hub.publish(telemetryToJson());
    Particle.publish("keezer-metric", telemetryToJson(), TTL, PRIVATE);
  }
}

I am using a particle photon with the latest OS 1.5.2. Am I missing something?

[Willybood]

I've started seeing something similar as of a few days ago. I've logged a support ticket with Azure in case it's a change on their end.