Below is a list of system error codes from Code 9900 to Code 9999, along with a description of what the error code means.
Looking for system error codes outside of this range? See my Complete List of System Error Codes for error code details from Code 1 to Code 15299.
Error Code 9901
System error code 9901 means "The specified directory partition does not exist." This error code may also display as "DNS_ERROR_DP_DOES_NOT_EXIST" or as the value 0x26AD.Error Code 9902
System error code 9902 means "The specified directory partition already exists." This error code may also display as "DNS_ERROR_DP_ALREADY_EXISTS" or as the value 0x26AE.Error Code 9903
System error code 9903 means "This DNS server is not enlisted in the specified directory partition." This error code may also display as "DNS_ERROR_DP_NOT_ENLISTED" or as the value 0x26AF.Error Code 9904
System error code 9904 means "This DNS server is already enlisted in the specified directory partition." This error code may also display as "DNS_ERROR_DP_ALREADY_ENLISTED" or as the value 0x26B0.Error Code 9905
System error code 9905 means "The directory partition is not available at this time. Please wait a few minutes and try again." This error code may also display as "DNS_ERROR_DP_NOT_AVAILABLE" or as the value 0x26B1.Error Code 9906
System error code 9906 means "The application directory partition operation failed. The domain controller holding the domain naming master role is down or unable to service the request or is not running Windows Server 2003." This error code may also display as "DNS_ERROR_DP_FSMO_ERROR" or as the value 0x26B2.
