I have a Epson XP-4105. I have already downloaded the firmware and activation. I have downloaded the firmware to the computer. I'm at the part where I need to Activate it. I'm in the Activation Tools and I select Activate Online. It will not let me activate it. It tells me Not Responding and takes forever. I then get the code Read Failed -1. I can't get the printer to give the computer the serial and ID Code. How can I get this to work?
Thank you