18339: 원인: 로그인 속성에 지정된 데이터베이스를 열지 못했습니다.
English translation: Reason: Failed to open the database specified in the login properties.Search for english version of this error message on google.
I always spent long time trying to translate error messages logged by application deployed at my Norwegian client and the translations did not match anyway. After long frustration, I finally found this site. So far, it has saved me hunderds of hours of laborous searching for translations of those Norwegian error messages.
I simply love it!