Error 0x8007216F

Value: -2147016337 | 0x8007216F | 2147950959

What does it mean ?

ERROR_DS_SRC_DC_MUST_BE_SP4_OR_GREATER  
For security reasons, the source DC must be NT4SP4 or greater.
Value: 8559 | 0x216F | 0b0010000101101111

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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