I bought a Key for Epson Workforce WF-2650 and I Downloaded the firmware file and activation file from the web page INKCHIP.net_Firmware_WF2630, suppose to be for my printer model.
When Updating the firmware when goes to 35% in the program the lcd in the printer screen said :
EPSON ROM: IPLH
FILE ISNOT FOUND
and stock in that screen. and the program continues to 100% but no upgrade is done.
How to fix that