Error 0xC00D105B

Value: -1072885669 | 0xC00D105B | 3222081627

What does it mean ?

NS_E_WMR_WAITINGONFORMATSWITCH  
Specified operation cannot be completed while waiting for a media format change from the SDK.
Value: 4187 | 0x105B | 0b0001000001011011

Where does it come from ?

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

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