Error 0x8001011D

Value: -2147417827 | 0x8001011D | 2147549469

What does it mean ?

RPC_E_INVALID_OBJREF  
The marshaled interface data packet (OBJREF) has an invalid or unknown format.
Value: 285 | 0x011D | 0b0000000100011101

Where does it come from ?

FACILITY_RPC  
RPC subsystem
Value: 1 | 0x001 | 0b00000001

Other Errors for FACILITY_RPC