I get this message when I try to open the Edge Screen settings, so I can't actually get in there and change any of my Edge screen settings. The edge screen still works - I can get the 5 favorites I set up and the night clock works. Tried to clear the app cache, the app data, force stop and also re-booted the phone (and wiped the cache), but nothing seems to work. Any thoughts shy of a hard re-set which I am loathe to do?