Thank you for confirming.
Unfortunately this error indicates a hardware problem which is considered a "fatal error"
Specifically, it is the result of a bad scanner ccd head/pcb (or the logic board that controls it).
The head is a "wear item" that fails with age/use. As this is a 2014 model printer, you are hopefully still under the 1 year factory warranty and can file a replacement claim with epson.
There is one step you can take here, to reset the system, but it is very unlikely to help. 99.9% of the time, this does come down to a hardware fault.
Beyond the warranty, you'd be on your own for repairs and while it can be fixed, it is not worthwhile to do so. You would have to, at a minimum, replace the scanner assembly, which costs about $150; if the logic board is bad you’re looking at $200-250. For $80-100 you can replace the entire machine with a brand new model, with current technology and a fresh warranty, which makes more sense than buying the new part for an older printer.
Depending how you'd like to proceed, I can advise on the reset steps if you wish to try, help with finding parts, finding a local repair shop, or recommending replacement options for you. Just let me know.
Best regards, ***** ***** for the news,