Epson has 2 solutions for you when this happens (and if you use your printer much it will happen)
1st is have your printer reset and the waste ink pads replaced.
2nd is to go and buy a new printer and consign your (perfectly good) printer to the ever growing rubbish heap.
If you purchased your printer less than 12 months ago you are covered by the Epson warranty and you will need to take your printer to an Epson repair centre to have it reset and pads exchanged.