75% of Egg Sweating

I have one egg that doesn't appear to be completely calcified and is very soft. It has veins, but after about a week of being in the incubator, I checked to find that the majority of the egg is sweating. It appears wet and slimy on the outside but veins still look good and the egg looks normal besides that. Is this when you cover the egg in elmers glue? I'm positive water is not dripping on the egg.

If I were you, I would try the glue. My first clutch also started to sweat and only one that survived was the one what was glued.