Will not feeze, but is cold. It is 1 year old WB93757863 253.28782801

IF the freezer is still cold, you have an air flow problem. This is usually a defroster problem or the fan in the freezer has quit.

Compressor should rapidly bring pressure down from standing pressure to running pressure when switched on. If no change, compressor not pumping. Make sure the line tap valve isn't leaking, and the gas you used was correctly charged.

keep the door closed by all means any small opening can leave the freezer start to defrost slowly without you knowing it

Good day,
Could be a tstat, but the machine should be running extremely cold.
Confused as to the age. You said it was 1 1/2 years old. If that is the case. the compressor,and all connecting tubing are under a 5 year factory warrant.
You could replace the tstat, and if within a few days the problem isn't solved, then the rest of the serious problems are covered by factory warranty.
Call your selling dealer for factory warranty service.

take everything out of it, and let it thaw for 24 hours, using towels and whatever to clean up the water......then plug it back in, if it still does it, like 2 days later, it's broke, if it doesn't it was just the coil in the back that froze up. Happened to me.

low freon

Check underneath the unit and make sure the compressor is running and that the compressor fan is turning.

check tem.p inside cabinet and let us know what you find

the "e" usually means it has an error. it could be a bad temperature thermistor or a bad control board. the most likely is the board.
i hope you are less then 1 year old as the board can be quite pricey, about 150 bucks.
you could try to unplug the unit for a few minutes and then plug back in and see if the code goes away and returns to the cooling mode.

hi is the fan motor going in the freezer. if so how long has it been plugged in if more than 24 hrs and the fan is going. it could be that because it sat for 10 years the lines that go inside could have rusted out. so if this is the case its scrap sorry. the appliance doc.