Error 0xC00D715D

Value: -1072860835 | 0xC00D715D | 3222106461

What does it mean ?

MF_E_DEBUGGING_NOT_ALLOWED  
Running this process under a debugger while using protected content is not allowed.
Value: 29021 | 0x715D | 0b0111000101011101

Where does it come from ?

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

Other Errors for FACILITY_MEDIASERVER