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0x0000078F

ERROR_AUTHENTICATION_FIREWALL_FAILED

The computer you are signing into is protected by an authentication firewall. The specified account is not allowed to authenticate to the computer.

win32decimal 1935

Matched as: the code as given (hex)

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Source: System Error Codes (1700-3999) - Win32 apps · CC-BY-4.0 (MicrosoftDocs/sdk-api, repo license verified 2026-10-09) · retrieved 2026-10-09