AWS IoT Subscribe from ESP32


Hi all,

My MCU - ESP32 fails to reconnect only for subscribing after 3rd trial of reconnection so publishing is working fine. Is this a feature of AWS IoT Core or a bug of my ESP32?

  • Do you mean the MQTT connection succeeds every time, but the subscription attempt fails sometimes? Can you please share some logs?

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asked 2 years ago388 views
1 Answer

Thanks for the reply @Greg_B.

MQTT connection succeeds every time but subscription fails after thrid reconnection of the MQTT after Wi-Fi fails.

I took screenshots so I summarized them on g-doc.

Thanks in advance.

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answered 2 years ago

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