Error 0xC00D278C

Value: -1072879732 | 0xC00D278C | 3222087564

What does it mean ?

NS_DRM_E_MIGRATION_SOURCE_MACHINE_IN_USE  
The Digital Rights Management component is in use during license migration. Contact Microsoft product support.
Value: 10124 | 0x278C | 0b0010011110001100

Where does it come from ?

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

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