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Why the Wi-Fi module cannot connect to the server after receiving the network configuration instruction?

Last Updated on：2023-01-30 09:46:20

1. Whether the app network configuration mode is consistent with the distribution network mode of the module.

2. Check whether the ssid and password entered when the app operates to configure the network is correct.

3. Check whether the network is normal. At present, except for the modules that support dual-band (WBRxD), all other modules can only use 2.4G Wi-Fi distribution network.

4. If you cannot connect to the Internet using the smartconfig mode, you can switch to the AP mode to configure the network and try it. The smartconfig network configuration is broadcast mode, one-to-many, in the case of complex network environment, the network configuration may fail; AP network configuration is one-to-one, the operation is slightly complicated, but the network configuration is stable and reliable.

5. If the network still cannot be configured, please check whether the PID uploaded by the MCU commanded by 01 exists and is correct.

6. If the network distribution fails after all the above problems have been checked, please submit a work order for processing.