This topic describes only module-specific error codes. For details about universal error codes, see Universal Error Codes.
2100001 Invalid Parameters
Error Message
Invalid parameter value.
Description
This error code is reported if any input parameter value is incorrect.
Cause
The end time is earlier than the start time.
Procedure
Check whether the start time and end time are properly set.
2100002 Service Connection Failure
Error Message
Failed to connect to the service.
Description
This error code is reported if a service connection failure occurs.
Cause
The service is abnormal.
Procedure
Check whether system services are running properly.
2100003 System Internal Error
Error Message
System internal error.
Description
This error code is reported if a system internal error occurs.
Cause
-
The memory is abnormal.
-
A null pointer is present.
Procedure
-
Check whether the memory space is sufficient. If not, clear the memory and try again.
-
Check whether the system is normal. If not, try again later or restart the device.