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MicrosoftWindows Win32오류 코드

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ERROR_DOMAIN_SID_SAME_AS_LOCAL_WORKSTATION

다른 표기: 0x000021C4 · 0x21C4 · ERROR_DOMAIN_SID_SAME_AS_LOCAL_WORKSTATION · 0x800721C4

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Windows Win32 API의 시스템 결과 코드. 기호: ERROR_DOMAIN_SID_SAME_AS_LOCAL_WORKSTATION.

공식 설명 · 원문

The domain join cannot be completed because the SID of the domain you attempted to join was identical to the SID of this machine. This is a symptom of an improperly cloned operating system install. You should run sysprep on this machine in order to generate a new machine SID. Please see <https://go.microsoft.com/fwlink/p/?linkid=168895> for more information.

해결·진단 링크

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출처·이용 조건

System Error Codes (8200-8999) (WinError.h) ↗

저작자: Microsoft and MicrosoftDocs contributors
라이선스: Creative Commons Attribution 4.0 International
확인일: 2026-11-12

변경 내역: Extracted numeric codes, symbolic names and English message text; converted Markdown/HTML to plain text and normalized whitespace; added Korean product context, namespace labels, status classification and separately labeled official links. No machine translation of message text.

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