The clicker on this reel is a copper semicircle( pc 62 Click Spring) and the clicker button has an arrow shaped piece ( 35 click tongue) that slides in and out of the semi circle opening. The semi circle piece is held in place by a screw and a plastic nub on the side plate. More than likely the screw has gotten loose and the clicker has slipped off the nub. Easy fix, just pull off the left hand side plate y removing the 6 side plate screws and realign the click spring to the nub and tighten the screw. Makre sue the click tongue slides in and out properly before you put the side plate back on.