Error 0x88880013

Value: -2004353005 | 0x88880013 | 2290614291

What does it mean ?

LEAP_E_GRAPH_STOPPED  
Function cannot be called while the LEAP graph is stopped.
Value: 19 | 0x0013 | 0b0000000000010011

Where does it come from ?

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

Other Errors for FACILITY_LEAP