Error 0x80073D12

Value: -2147009262 | 0x80073D12 | 2147958034

What does it mean ?

ERROR_INSTALL_OPTIONAL_PACKAGE_REQUIRES_MAIN_PACKAGE  
A main app package is required to install this optional package. Install the main package first and try again.
Value: 15634 | 0x3D12 | 0b0011110100010010

Where does it come from ?

FACILITY_WIN32  
Provides a way to handle error codes from functions in the Win32 API as an HRESULT. (Error codes in 16 - bit OLE that duplicated Win32 error codes have also been changed to FACILITY_WIN32)
Value: 7 | 0x007 | 0b00000111

StackOverflow

Other Errors for FACILITY_WIN32