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0x00000518

ERROR_NULL_LM_PASSWORD

The password is too complex to be converted to a LAN Manager password. The LAN Manager password returned is a **NULL** string.

win32decimal 1304

Matched as: the code as given (hex)

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Source: System Error Codes (1300-1699) - Win32 apps · CC-BY-4.0 (MicrosoftDocs/sdk-api, repo license verified 2026-10-09) · retrieved 2026-10-09