During the device network configuration process, the Wi-Fi only connects to the router (status up to 6) and cannot connect to the cloud (status up to 7), resulting in the error "tcp connect failed h2.iot-dns.com:443 errno=101".
Last Updated on：2025-09-01 02:56:59
It may be the router's restriction on the SDK internal ports, or it may be a network anomaly. You can first check if the network is normal, and then check if the router has restricted the TCP ports.
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