Has anyone else used the EZFletch? I bought the mini model that puts a max helical on a 2" vane. I am having problems with vanes popping off when the arrow hits the target.

It is not all of the vanes or one color vane in particular or on all of my arrows, there is no consistency. I am using Bohning tite fletch adhesive on carbon arrows. I don't think it is too little glue because i have glue coming out from under the vane when I am done. Could I be seating the vanes too tightly? I really like the way my broadheads are flying with the new setup and want to figure out why the vanes are popping off.
What glues do you use?
I know I probably should have bought a different fletching tool but I got a really good deal on this one so I would like to figure out how to make it work.