0x00002F76
ERROR_WINHTTP_HEADER_NOT_FOUND
The requested header cannot be located.
win32decimal 12150Networking
Matched as: the code as given (hex)
Other names
- ERROR_HTTP_HEADER_NOT_FOUND: The requested header could not be located.
Log a case with no specific solution
Source: WinHTTP Error Messages · CC-BY-4.0 (MicrosoftDocs/sdk-api, repo license verified 2026-10-09) · retrieved 2026-10-09