Error 0x8AC70016

Value: -1966669802 | 0x8AC70016 | 2328297494

What does it mean ?

XACTENGINE_E_WAVEBANKNOTPREPARED  
The wavebank is not prepared.
Value: 22 | 0x0016 | 0b0000000000010110

Where does it come from ?

FACILITY_XACTENGINE  
Microsoft Cross-Platform Audio Creation Tool (XACT)
Value: 2759 | 0xAC7 | 0b101011000111

Other Errors for FACILITY_XACTENGINE