Error 0x88880010

Value: -2004353008 | 0x88880010 | 2290614288

What does it mean ?

LEAP_E_ALREADY_INITIALIZED  
ILeap::Initialize cannot be called twice (if first call succeeded).
Value: 16 | 0x0010 | 0b0000000000010000

Where does it come from ?

FACILITY_LEAP  
XAudio2 Internal Errors
Value: 2184 | 0x888 | 0b100010001000

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Other Errors for FACILITY_LEAP