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6.X.X Error [01-19 03:14:09 ty E][iot_httpc.c:968] Post Data Return Fail.-4378

Last Updated on：2025-09-01 02:56:58

The reason is that the UUID and AUTHKEY do not match, please check the UUID and AUTHKEY.

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IPC 6.X.X version error [01-19 03:14:09 ty E][iot_httpc.c:968] Post Data Return Fail.-4378

IPC 6.X.X version error [11-28 02:18:28 ty E][dcf4][iot_httpc.c:805] errorCode:DEVICE_NOT_EXIST

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