I've been fighting with this printer for a decent while, but I'm at wits end at this point. This user is trying to print shipping labels from UPS Worldship using a Zebra (GX420d) that is shared through another user in the same office space.
I can print test labels in windows and Worldship just fine, but when he tries to print actual labels to ship with it does not print the barcode section of the label, just the top address portion. I've looked in all the settings I can think to check and so far have came up dry. Any insight into this issue would be greatly appreciated if anyone has experienced similar problems.