Error 0xC00D715C

Value: -1072860836 | 0xC00D715C | 3222106460

What does it mean ?

MF_E_SIGNATURE_VERIFICATION_FAILED  
Signature verification could not be completed successfully for this component.
Value: 29020 | 0x715C | 0b0111000101011100

Where does it come from ?

FACILITY_MEDIASERVER  
Windows Media Server
Value: 13 | 0x00D | 0b00001101

Other Errors for FACILITY_MEDIASERVER