if your internet connection is very slow when freedome is working on ipad mini 4, try to clean cache of your app, uninstall and re-install your app and try again.
Just for your information, I have marked the post as not a solution as I see your issue is still not resolved.
I also noticed that your post has been escalated to our support team so that they can check further on the issue. One of our agents will get in touch with you for further troubleshooting.
Thanks for your care.
At this moment I am trying the possible solutions provided by the support team.
When one of them is the right one to solve the problem I’ll very happy