Error 0x80070244

Value: -2147024316 | 0x80070244 | 2147942980

What does it mean ?

ERROR_NO_EVENT_PAIR  
An event pair synchronization operation was performed using the thread specific client/server event pair object, but no event pair object was associated with the thread.
Value: 580 | 0x0244 | 0b0000001001000100

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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