Refrigerator fresh food section not cold enough
Seems like an air flow issue. Did you stock up on food for the pandemic?

Recheck the air flow vent between the freezer and refrigerator to be sure it is fully functional. Especially for ice build up

Make sure that there isn't items in the freezer that are in the way of the vent

Make sure that there isn't items in the refrigerator that are in the way of the vent

Make sure that air can flow around in your refrigerator (too much food and items stuffed in there). Remember that warm air will rise and cold air will sink. There must be room for this natural air flow to occur