Since doing the iOS 10 upgrade, I have one friend on my Find Friends list that I continuously lose the ability to follow. I have to resend an invitation multiple times a day to reinitialize it again. When I go into Find Friends, it shows him as "Is a follower". I have to "Ask to Follow" so that he can accept the invite and I can see his location. An hour or so later, it says "Is a follower" and I have to send the invite again. Any thoughts?
