I have version 1.1.7 of the D-Link WiFi app installed on iPhone XR (iOS 12.2), when I open the app it says 'Detecting Device' for a while, it then goes to a round image with scroller looping around it and then after a few seconds it just exits to a black screen. Open the app again and the same thing happens.
I have tried removing the app and installing from scratch but the same thing happens - any ideas?