Chosen Solution
I have a French door side by side Frigidaire gallery refrigerator I have changed the inverter board, I have had stop leak and recharged with freon it work for about 2 weeks and back to the same thing refrigerator and freezer not saying cold what is causing this problem need help asap please.
You probably have a leak. If you have recently recharged with freon, take some warm soapy water and go around the piping (with the fridge unplugged, don’t get shocked). If you find some bubbling going on, and it could be slow, but will show up, like checking for a leak on a bI cycle tube, then that area will need repaired, probably soldered. The freon has to be removed, reclaimed, before any repair attempt is made with heat or flames.