Azure IoT Hub
An Azure service that enables bidirectional communication between internet of things (IoT) devices and applications.
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when i ues azure-c-sdk-1.3.9,the mqtt connect fail,it's return the error code is "Connection Not Accepted: 0x5: Not Authorized",but if i use the 1.1.29 version,it's ok,
what's wrong with this issue.
@jun hu Welcome to Q&A forum! Please answer below questions to determine the issue incase if it is platform specific.
What is the Development Machine OS?
Which sample are you running?
@jun hu Did get a chance to see my response? Please share the requested details for further help.