I'm just going off what the sample I poured out is doing I may not have had it mixed right at first, even If screwed it up it should be sticky enough to not lift up on me anymore I spread it out real good and cleaned up the excess, at least that stuff isn't runny or expanding like gorilla glue every time I have used that stuff it just pours out of any tiny crevice and makes a messI forgot what your epoxy tube looked like, but when I use the syringe type--2 separate tubes into 1--I have to make sure it comes out evenly. Sometimes 1 side tends to come out more then the other, which could cause the issue you're having right now.