Error 0xC00D284E

Value: -1072879538 | 0xC00D284E | 3222087758

What does it mean ?

NS_E_DRM_LICENSE_DELETION_ERROR  
License deletion did not work. Contact Microsoft product support.
Value: 10318 | 0x284E | 0b0010100001001110

Where does it come from ?

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

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