This topic describes only module-specific error codes. For details about universal error codes, see Universal Error Codes.
Error Message
Internal error.
Possible Causes
An internal error occurs when the API is called.
Solution
Check for and rectify the internal error.
Error Message
The certificate does not exist.
Possible Causes
The certificate does not exist during certificate management.
Solution
Check whether the certificate exists.
Error Message
The keystore is in an invalid format or the keystore password is incorrect.
Possible Causes
The input certificate or credential is invalid.
Solution
Check that the certificate or credential is valid.