Error 0x80070994

Value: -2147022444 | 0x80070994 | 2147944852

What does it mean ?

NERR_LastAdmin  
This operation is not allowed on the last administrative account.
Value: 2452 | 0x0994 | 0b0000100110010100

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

Other Errors for FACILITY_WIN32