Error 0x8007216C

Value: -2147016340 | 0x8007216C | 2147950956

What does it mean ?

ERROR_DS_UNICODEPWD_NOT_IN_QUOTES  
The unicodePwd attribute value must be enclosed in double quotes.
Value: 8556 | 0x216C | 0b0010000101101100

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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