Open Control Panel > Devices and Printers . Right-click your LP 46 Neo and select Printer Properties . Go to the Ports tab. Ensure that a checkmark is placed next to the active USB port ( USB001 or USB002 ), not a Serial ( COM ) port. Fix 2: Printing Blank Labels or Misalignment
: Set to Continuous Variable Length for billing or standard labels. Open Control Panel > Devices and Printers