Center divider strip between doors is extremely hot. Unit cooling fine on both sides but runs almost continually. Cleaned coils per directions in manual best I could, no help.
Did you check that the condenser/compressor fan was running.
And that it is blowing correctly.
I would also check the fan blades as dirty blades can drastically reduce air flow.
Also check that the rear cover vents and the kick plate vents are clean.
If you’re handy with a screwdriver & soldering iron, you can fix it yourself – I did.