Giving a reason will give the person a point to dispute. I used to work in customer service dealing with applications to join a membership website. Without fai

Giving a reason will give the person a point to dispute. I used to work in customer service dealing with applications to join a membership website. Without fail if I told the person the reason they were declined they would argue against it. You're never going to change your mind so arguing is pointless. Much easier to say you weren't successful without specifics.