Set your printer as the default printer
Your Epson printer may not be working because it’s not set as the default printer on your computer. To set your Epson printer as your default printer:
1) On your keyboard, press the Windows logo key and R on your keyboard at the same time to invoke the Run box.
2) Type “control” and press Enter on your keyboard.
3) Under View, select Large icons.
4) Click Devices and Printers.
5) Right-click your printer, and select Set as the default printer.
Hopefully, this helps you solve your problem.
Hope This Works,
Peter