You can find the adjustment program for the Epson L-series (including L130, L220, L310, L360, and L365) at this Epson Adjustment Program Resetter (Google Drive) .
Before resetting, run a Nozzle Check from the printer’s control panel. If nozzles are clogged, cleaning is needed before resetting the waste pad.
This is the moment most users frantically search for a solution, leading them to the query: