Error 0x80242003

Value: -2145116157 | 0x80242003 | 2149851139

What does it mean ?

WU_E_UH_REMOTEALREADYACTIVE  
A remote update handler could not be created because one already exists.
Value: 8195 | 0x2003 | 0b0010000000000011

Where does it come from ?

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

StackOverflow

Other Errors for FACILITY_WINDOWSUPDATE