HP8753D - Facing problems while saving the data post calibration

Hi,

I want to save the S parameters for a two port network to a floppy disk drive using a HP8753D network analyzer. I can do it if I save the data to a floppy disk without performing the calibration.

But when I recall the calibration state stored in one of the internal registers, I see that the system shows "Waiting for Clean Sweep" and "Saving: Data Array" and responds to nothing going into a hanged state.

Any suggestions would be greatly appreciated, as it has really made my project come to a standstill.

Thanks..!