The "Epson L3211 Resetter" (often found as a "WIC Reset Utility" or a specific adjustment program) is software that communicates with the printer's motherboard to reset the waste ink pad counter back to zero.
Resetting the waste ink counter without physically replacing or cleaning the ink pads can lead to ink leaking inside your printer over time. Consider professional servicing if the pads are physically saturated. Are you seeing a specific error code on your computer screen, or are the lights on the printer blinking in a certain pattern? HOW TO RESET EPSON L3250 PRINTER reset epson l3211