Transaction Not Complete – At Least One Specified Reader is Disabled
This error is specific to Ingenico’s TETRA line of PIN pads. To resolve this error, perform an EMVParamDownload.
Transaction Not Complete No Response from Pin Pad
This error occurs when a PIN pad does not respond to a request. To resolve this error, verify that the interface settings for the pad are correct.
Transaction Not Complete
You get this error when the VX805 does not have an encryption key loaded to it.