Impossible to get my Zebra ZD220 Printer to print barcodes from shopify

[ArtisanDistrict]

I cannot for the life of me get my Zebra ZD220 printer to print my retail barcodes correctly from the Shopify retail barcodes app. I have tried seemingly everything and this is my final attempt. When I try to print from the retail barcodes app, the codes come out misaligned and the printer spits out about 50 blank wasted labels, the printers light then blinks red. This happens every time I try to print a single label. I have printed the configuration report and calibrated the media about 50 times now. It has made no difference at all. Please help. 

- Elliott Miller Jeffery (Struggling)