Error 0x8024801D

Value: -2145091555 | 0x8024801D | 2149875741

What does it mean ?

WU_E_DS_IMPERSONATED  
A data store operation did not complete because it was requested with an impersonated identity.
Value: 32797 | 0x801D | 0b1000000000011101

Where does it come from ?

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

Other Errors for FACILITY_WINDOWSUPDATE