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0x00001783

ERROR_CS_ENCRYPTION_EXISTING_ENCRYPTED_FILE

File is encrypted and should be opened in Client Side Encryption mode.

win32decimal 6019

Matched as: the code as given (hex)

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Source: System Error Codes (6000-8199) - Win32 apps · CC-BY-4.0 (MicrosoftDocs/sdk-api, repo license verified 2026-10-09) · retrieved 2026-10-09