This is rarely a driver issue. It usually means the thermal paper is loaded backward. Thermal paper only prints on one side. Remove the roll and flip it over so the printable side faces the print head.
EasyPOS EPR 303 Printer Driver Download Link: Setup and Installation Guide easypos epr 303 printer driver download link
The is a thermal receipt printer commonly used in retail and hospitality. Finding the correct driver can be tricky because the manufacturer’s official website is not always well-indexed, and many third-party sites offer outdated or unsafe files. This is rarely a driver issue