Error 0x801881EA

Value: -2145877526 | 0x801881EA | 2149089770

What does it mean ?

DUA_E_SOAPFAULT_REGISTRATIONNOTREQUIRED  
RegistrationNotRequired SOAP fault
Value: 33258 | 0x81EA | 0b1000000111101010

Where does it come from ?

FACILITY_WINDOWS_CE  
Windows CE
Value: 24 | 0x018 | 0b00011000

Other Errors for FACILITY_WINDOWS_CE