Error 0xC00D2841

Value: -1072879551 | 0xC00D2841 | 3222087745

What does it mean ?

NS_E_DRM_BUSY  
The DRM subsystem is currently locked by another application or user. Try again later.
Value: 10305 | 0x2841 | 0b0010100001000001

Where does it come from ?

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

Other Errors for FACILITY_MEDIASERVER