Error 0x80510013

Value: -2142175213 | 0x80510013 | 2152792083

What does it mean ?

OPC_E_DUPLICATE_RELATIONSHIP  
A relationship with the same identifier already exists in the current package.
Value: 19 | 0x0013 | 0b0000000000010011

Where does it come from ?

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

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