This is how my settings are:
USB - USB
In control panel.. my port is set to whatever is the USB/Serial adaptor (aka the cutter).
In the CUTTER control panel.. I have it set to
CREATION PCUT CTN630
(If that doesnt work set it to this):
CREATION PCUT CTN630 HPGL
If you need any other help feel free to msg me.
These US Cutters are tricky to set up! But when you get em goin they work fine
