Nighthawk App "Security Details Unavailable" and 192.168.1.1 not loading after enabling HTTPS

As title suggests, after enabling (and then disabling HTTPS remote management <(Think thats what it was called)) in the router dashboard for our R7000, I can neither go into the router dashboard nor the Security Details on the nighthawk app, latter of which I just get an "Security Details Currently Unavailable. Please try again", or "Something went wrong. Try Again", I have tried both rebooting the router and clearing the app and browser cache, nothing have worked, even though its disabled.

This happens on both my Windows, Android, and even my fathers IOS.