Error 0x80240449

Value: -2145123255 | 0x80240449 | 2149844041

What does it mean ?

WU_E_PT_ADDRESS_NOT_AVAILABLE   
The address is not valid for this context.
Value: 1097 | 0x0449 | 0b0000010001001001

Where does it come from ?

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

Other Errors for FACILITY_WINDOWSUPDATE