Error 0x80244028

Value: -2145107928 | 0x80244028 | 2149859368

What does it mean ?

WU_E_PT_NO_AUTH_COOKIES_CREATED  
Windows Update Agent was unable to create any valid authentication cookies.
Value: 16424 | 0x4028 | 0b0100000000101000

Where does it come from ?

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

Other Errors for FACILITY_WINDOWSUPDATE