Error 0x80071785

Value: -2147018875 | 0x80071785 | 2147948421

What does it mean ?

ERROR_CS_ENCRYPTION_FILE_NOT_CSE  
The SMB client requested a CSE FSCTL on a non-CSE file.
Value: 6021 | 0x1785 | 0b0001011110000101

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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