Download the dedicated L-series adjustment package and unpack the ZIP archive onto your storage disk.
This issue is not a hardware failure. It is a built-in safety mechanism designed by Epson. Fortunately, you can fix this problem yourself without visiting a service center by using the official Epson Adjustment Program (also known as the Epson Resetter tool). Reset Epson L380-l382-l383-l385-l485-l386 Adjustment Program
Before you download any software, you must understand this: Reset Epson L380-l382-l383-l385-l485-l386 Adjustment Program
— A popular commercial alternative that specializes specifically in waste ink counter resets. More details on this tool below. Reset Epson L380-l382-l383-l385-l485-l386 Adjustment Program