Error 0x800F021F

Value: -2146500065 | 0x800F021F | 2148467231

What does it mean ?

SPAPI_E_INVALID_REFERENCE_STRING  
The reference string supplied for this interface device is invalid.
Value: 543 | 0x021F | 0b0000001000011111

Where does it come from ?

FACILITY_SETUPAPI  
Setup API
Value: 15 | 0x00F | 0b00001111

Other Errors for FACILITY_SETUPAPI