Error 0xC00D138C

Value: -1072884852 | 0xC00D138C | 3222082444

What does it mean ?

NS_E_NAMESPACE_NODE_CONFLICT  
It is not possible to remove the root namespace node.
Value: 5004 | 0x138C | 0b0001001110001100

Where does it come from ?

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

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