Here are some steps for communication error Epsonby following these steps you can find the solution and for more visit the mentioned the link.
Firstly turn off your PC or laptop...
Akshay M
Remove and disconnect all USB connections. After waiting for 3-5 minutes. Turn on your PC and connect it to the Epson printer using the USB cable. Many times, this system reboot solves the “Epson printer communication error”.