Error 0x8004A030

Value: -2147180496 | 0x8004A030 | 2147786800

What does it mean ?

UPNP_E_VALUE_TOO_LONG  
A value is too long in the device description.
Value: 41008 | 0xA030 | 0b1010000000110000

Where does it come from ?

FACILITY_ITF  
COM/OLE Interface management. FACILITY_ITF is designated for user-defined error codes returned from interface methods
Value: 4 | 0x004 | 0b00000100

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