ERROR_PORT_NOT_SET

An attempt to remove a processes DebugPort was made, but a port was not already associated with the process.

Matched as: the code as given (hex)

Source: System Error Codes (500-999) - Win32 apps · CC-BY-4.0 (MicrosoftDocs/sdk-api, repo license verified 2026-10-09) · retrieved 2026-10-09