Good morning Neric,

I don't have one of the new “9300-USBCBL-PM02” cables, however I would recommend checking Windows Device Manager to verify which Com Port it get's assigned when you plug it in (as shown at 1:50 in this lesson.)

Then, if say it becomes Com 4, when you add the DF1 driver use the down arrow shown near the Com 3 selection at 2:22 to scroll down and choose com 4.

Please let me know if that works for you,

Sincerely,

Shawn Tierney,
Instructor at The Automation School