A while ago there was an update that basically removed one icon you had. More specifically, it was the icon you were displaying before the update. If you changed the icon you had after the update, it was no longer under your icon tab. If you wanted to keep the icon you had before the update, you basically had to make sure you never changed it or else it would be gone.
I have been keeping the same icon so it does not disappear. If I check my icon tab, it is not anywhere in it. Is there anything I can do to keep my current icon and still be able to swap it out?