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0x000020D6

ERROR_DS_MISSING_SUPREF

No superior reference has been configured for the directory service. The directory service is therefore unable to issue referrals to objects outside this forest.

win32decimal 8406

Matched as: the code as given (hex)

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Source: System Error Codes (8200-8999) - Win32 apps · CC-BY-4.0 (MicrosoftDocs/sdk-api, repo license verified 2026-10-09) · retrieved 2026-10-09