Win32 COM Error – CO_E_INVALIDSID – 0x8001012D

In this post, you’ll learn more about the Error CO_E_INVALIDSID – 0x8001012D that is returned when working with the COM-based APIs in Win32

Win32 COM Error

CO_E_INVALIDSID – 0x8001012D

Win32 COM Error Error Description

One of the security identifiers provided by the user was invalid