Error 0x80510037

Value: -2142175177 | 0x80510037 | 2152792119

What does it mean ?

OPC_E_MC_INVALID_PREFIX_LIST  
The prefix list cannot be parsed, because it contains a character that is not valid, such as ':'.
Value: 55 | 0x0037 | 0b0000000000110111

Where does it come from ?

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

Other Errors for FACILITY_OPC