Epson R1800 Adjustment Program -

If you just double-click it, you will get a . Here is the fix:

To prevent these pads from overflowing and leaking ink onto your desk or damaging internal electronics, Epson programs a counter into the printer’s firmware. Once this counter reaches a specific limit (usually around 40,000 to 60,000 pages or cleaning cycles), the printer firmware locks the device and displays the error message. epson r1800 adjustment program