The issue may relate to the overloaded server. The principle is that the server will take data from your Instagram account, then the app will compare the following and follower. After that, the app gives you the answer. However, when the server is overloaded, the user is responded slowly and leads to some incorrect results.
The solution to your situation is to refresh the app’s background. Please try to log out of the app, then refresh the app background first.
After that, log in and wait until the app complete to load your data. We also provide you with whitelist options to help you avoid unfollowing friends and family by adding them to this list.
The overloaded server is one of the most common issues you can encounter when using any apps like Followers+ for Instagram. Thank you so much for understanding.