You will need to switch the printing tanker to the Printing mode. You can't print if it's set to transporting. Additionally, press the RED button to fill the heads with ink and then attempt a new print operation. Secondly, access the software related to the Epson device, and go to the Maintenance mode. You should click the button which corresponds to the alignment and testing operation. After these two buttons are pressed and the machine configures itself, printing functionality will be restored.