Ice trays fill up with water and then flips when frozen but ice will n

About a month ago this problem started. The ice cube tray gets stuck in flipped upside down position and doesn’t release the ice. Have removed the ice maker 4 times since this started and allow it to set at room temperature for about 24 hours before reinstalling it. Once reinstalled it will 3 or 4 batches and then it stops again. I don’t understand why it won’t release the ice. I also have cleaned the tray when it is removed with vinegar to make sure it wasn’t because of lime buildup.