LG Electronics — Refrigerator

We bought a French door lg in 2016, still under warranty completely quit working contacted LG months ago keep getting the run around, said they were sending us a compensation check for $250 for loss of food and because it was taking so long, never have received it now they want to give us $150 they couldn't find a tach in our area to come fix it so the were giving us a full refund then when I sent them our receipt for proof of purchase they are saying its not valid receipt been going through this for months calling corporate today to see if we get something done if not court time for LG