No Longer Works; No Support – CamOnRoad - Car Video Recorder & Navigate Review

I have an iPhone 6 running iOS 10. I had been using this app for over a year with no problem. A month ago it stopped working. When I launch the app I get only a darkened freeze frame. I have tried deleting and reinstalling to no avail. Contacted support two weeks ago and have heard nothing.
Review by Deece51 on CamOnRoad - Car Video Recorder & Navigate.