FollowLiker won't Unfollow

So I've started looking at the log and I've noticed that it will follow users, but it won't unfollow users. It merely collects the users from my account, but doesn't unfollow. I've tried experimenting with my Unfollow After settings, like switching to 1 day or 0 day, but it has not effect. My ig account is roughly a few weeks old. Any suggestions??