Fridge Ice Maker Not Cooling/Making Ice

Model Number: LFXS26596S/01 ASTCNA0

About a week ago, our compressor was replaced (covered by warranty) but our fridge ice maker has not worked since. Our freezer ice maker works just fine. The fridge ice maker has been turned on and reset multiple times and no luck. I even replaced the ice maker tray assembly. I feel like it is something to do with a fan in the freezer that is not working to bring the cold air into ice maker. I have been looking but I cannot find the part or part # to replace it. I am looking for any help to find the part or replacement part # in order to get it order. I been on a millions sites but I am just not having any luck. Any help would be appreciated.

UPDATE: There was no error messages but the door ice maker didn’t work after the compressor was replaced about 5 days prior to me posting for help. I read or saw in a video to change the freezer temp to -6 (the coldest setting). About 12 hours later ice started to form. I swapped back the new ice maker with the original one and it still worked. Had about a full bucket in about 12 hours. Not sure exactly if it was freezer temp or maybe a loose wire in the harness when I was swapping units. Wish I knew but I tried so much that I honestly don’t know. Hopefully this might help someone in the future.