Error 0x8024401A

Value: -2145107942 | 0x8024401A | 2149859354

What does it mean ?

WU_E_PT_HTTP_STATUS_BAD_METHOD  
HTTP 405 - the HTTP method is not allowed.
Value: 16410 | 0x401A | 0b0100000000011010

Where does it come from ?

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

Other Errors for FACILITY_WINDOWSUPDATE