Why do my labels from my ZP-450 printer appear skewed when printed from NRG's UPS Shipping Software?
When using NRG's UPS Shipping Software with a Zebra ZP-450 printer, you may experience flawed labels due to old firmware on your printer. We suggest updating your printer's firmware, as this has solved this problem for a number of NRG Customers. Contact UPS support for more information as this process can damage your printer if not done properly.