Error 0x80510055

Value: -2142175147 | 0x80510055 | 2152792149

What does it mean ?

OPC_E_DS_UNSIGNED_PACKAGE  
The package is not signed; therefore, the signature markup cannot be replaced.
Value: 85 | 0x0055 | 0b0000000001010101

Where does it come from ?

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

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