Error 0x800700E7

Value: -2147024665 | 0x800700E7 | 2147942631

What does it mean ?

ERROR_PIPE_BUSY  
All pipe instances are busy.
Value: 231 | 0x00E7 | 0b0000000011100111

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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