How the printer is to your computer (USB, Serial, Parallel, or Ethernet)? What specific POS software you are running?
For serial or parallel exclusive setups, keep data cables under 6 feet (1.8 meters) to avoid data corruption or signal loss without a signal booster. epson tm u220d driver exclusive
During the installation, the wizard will ask you to add a printer layout. Choose "Epson TM-U220 Receipt". How the printer is to your computer (USB,
bypasses this shared queue. It grants one specific POS application total, uninterrupted control over the Epson TM-U220D. Key Benefits of Exclusive Mode epson tm u220d driver exclusive
What are you running? (Windows 10, Windows 11, Linux, etc.)