3 years, 5 months ago.

Sending a MQTT message with QOS2 doesn't work


Today I played around with this example. I changed the URL to point to, which seems to be the successor of

While testing I encountered, that I am not able to send the QOS2 message. To test it, I connected to the same MQTT server using a desktop client and subscribed to the same topic. Is that a know issue?


Question relating to:

MQTT cellular example
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2 years, 9 months ago.

Hi, I have the same error, did you solve it?


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