I had to fix mine recently. Top freezer but similar setup/condition. Mine had a funnel type of device inside the fridge that freezer condensate dripped into. I found a small piece of paper like material in it pugging the drain hole on it whaich caused the water to drip inside instead of draining out.
You most likely are going to have to either unhook the hose and ensure it is clear or remove some inner panels and find the inside parts to the drain.
You most likely are going to have to either unhook the hose and ensure it is clear or remove some inner panels and find the inside parts to the drain.
