This one has slight frosting in each corner of the top freezer bin, the fridge is not getting cold and there is condensation on salad bin and water underneath it as well.
All sensible offers of help greatly appreciated 🙂
A good chance it is frozen up and iced up the fan motor.
The fault will most likely be the defrost drain rubber NRV above the compressor stuck together or blocked so the defrost water cannot run away.
You will have to fully defrost it to make sure the drain is clear and trim the NRV so it cannot stick together but still reduses the air into the freezer