Azure IoT SDK
An Azure software development kit that facilitates building applications that connect to Azure IoT services.
219 questions
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The azure-iot-sdk-c version used is 1.3.7
At begin , the program worked well , but suddenly it can not receive the response from the mqtt broker after publishing a message to the cloud, and meanwhile the program hanged in IoTHubClient_LL_DoWork.
hope you can help me to locate this issue.