This section describes only module-specific error codes. For details about universal error codes, please refer to Universal Error Codes.
Message
has no permission.
Symptom
Permission verification failed.
Possible causes
The required Device Security service has not been enabled for the HAP.
Solution
Enable the DeviceVerify switch in AppGallery Connect by referring to Enabling Device Security Kit.
Request a new debug profile, and use it as the signature file of the project to try again.
Message
internal error. Possible causes: 1. IPC communication failed; 2. Memory operation error; 3. Access device certificate failed.
Symptom
Internal error.
Possible causes
An exception occurred when other system APIs are called in the API execution process.
Solution
Try again later. If the error persists, submit a ticket online.
Message
access cloud server fail.
Symptom
An exception occurred when accessing the cloud server.
Possible causes
The device is not connected to the network or the network is unstable.
Solution
If the device is not connected to the network, connect to the network and try again. If it is already connected, the network may be unstable. Please try again.