Error 0x80070421

Value: -2147023839 | 0x80070421 | 2147943457

What does it mean ?

ERROR_INVALID_SERVICE_ACCOUNT  
The account name is invalid or does not exist, or the password is invalid for the account name specified.
Value: 1057 | 0x0421 | 0b0000010000100001

Where does it come from ?

FACILITY_WIN32  
Provides a way to handle error codes from functions in the Win32 API as an HRESULT. (Error codes in 16 - bit OLE that duplicated Win32 error codes have also been changed to FACILITY_WIN32)
Value: 7 | 0x007 | 0b00000111

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