Hello, I am Nikita Kumari. I am digital marketing specialist and freelancer. The issue of an Epson printer not printing labels correctly can arise due to several factors. Ensure that you are using label sheets compatible with your printer model. Check the print settings to ensure they match the label size and type. Additionally, verify the label sheets are loaded correctly in the paper tray. To guarantee the best outcomes, modify the printer driver's print quality settings. If the labels still aren't printing correctly, consider updating your printer driver or reinstalling it.