Error 0x80245005

Value: -2145103867 | 0x80245005 | 2149863429

What does it mean ?

WU_E_REDIRECTOR_UNSUPPORTED_CONTENTTYPE   
The response from the redirector server had an unsupported content type.
Value: 20485 | 0x5005 | 0b0101000000000101

Where does it come from ?

FACILITY_WINDOWSUPDATE  
Windows update
Value: 36 | 0x024 | 0b00100100

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