0x00002F04
ERROR_INTERNET_HANDLE_EXISTS
The request failed because the handle already exists.
win32decimal 12036Networking
Matched as: the code as given (hex)
Log a case with no specific solution
Source: WinINet Errors · CC-BY-4.0 (MicrosoftDocs/sdk-api, repo license verified 2026-10-09) · retrieved 2026-10-09