Thank you for the information.
From the batch number, we can see that your unit is one of the older designs. The calibration date suggests the unit is out of manufacturers warranty too. However, we can modify the unit to work with your parallel port adapter. This process typically takes 3-5 days from receipt of your scope.
As you have recently purchased the parallel port adapter, we can provide this service without incurring a repair charge.
Please contact me direct to arrange the return and repair.