Error 0x80240040

Value: -2145124288 | 0x80240040 | 2149843008

What does it mean ?

WU_E_NO_SERVER_CORE_SUPPORT  
WUA API method does not run on a Server Core installation option of the Windows 2008 R2 operating system.
Value: 64 | 0x0040 | 0b0000000001000000

Where does it come from ?

FACILITY_WINDOWSUPDATE  
Windows update
Value: 36 | 0x024 | 0b00100100

Other Errors for FACILITY_WINDOWSUPDATE