Error 0xC00D000F

Value: -1072889841 | 0xC00D000F | 3222077455

What does it mean ?

NS_E_TOO_MANY_SESS  
The server session limit was exceeded.
Value: 15 | 0x000F | 0b0000000000001111

Where does it come from ?

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

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