OLEAUT32.dll - Library not registered

Daniel Gretarsson 16 Reputation points
2021-10-21T10:19:58.913+00:00

I'm developing an application in C++ that utilizes Windows UI Automation (IUIAutomation and related interfaces).

The debug output is printing this message, and I have no idea if it is of any significance or what I can do to fix it: 

mincore\com\oleaut32\dispatch\ups.cpp(2122)\OLEAUT32.dll!00007FFF6CE29DD6: (caller: 00007FFF6CE291E9) ReturnHr(1) tid(1bac) 8002801D Library not registered.

I have not run into any useful threads or answers online that might have a solution for my problem.

Windows API - Win32
Windows API - Win32
A core set of Windows application programming interfaces (APIs) for desktop and server applications. Previously known as Win32 API.
2,413 questions
C++
C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
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