Error 0x80070674

Value: -2147023244 | 0x80070674 | 2147944052

What does it mean ?

ERROR_INSTALL_SERVICE_SAFEBOOT  
The Windows Installer service is not accessible in Safe Mode. Please try again when your computer is not in Safe Mode or you can use System Restore to return your machine to a previous good state.
Value: 1652 | 0x0674 | 0b0000011001110100

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