The Epson error code 0xe5 denotes an issue with the printer's ink system. To resolve this issue, try downloading epson error code 0xe5 repair tool. This tool can help you restart the printer and clear any problem codes, allowing you to use the printer normally again. It is important to note, however, that using a repair tool may cancel your printer's guarantee. You may also try to resolve the problem by checking the ink levels, cleaning the print head.