Error 0x80510033

Value: -2142175181 | 0x80510033 | 2152792115

What does it mean ?

OPC_E_MC_UNEXPECTED_ELEMENT  
An element that is used in the markup compatibility namespace is not recognized as a valid markup compatibility element.
Value: 51 | 0x0033 | 0b0000000000110011

Where does it come from ?

FACILITY_OPC  
Open Connectivity Service (Package Consumption)
Value: 81 | 0x051 | 0b01010001

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