98bf30f6_cess_ATM___Hyosung_Error_Codes__Description
[Code] D0055 [Resolution] Code reported from host processor – Verify all programming. In the case of a new installation, if master keys are not bound properly, Terminal ID is not active or if programming is not correct for the host this can occur. If all programming appears correct, contact the processor and have them trace the Terminal ID. [Description] 
Invalid PIN
Access ATM » Hyosung Error Codes
Description