For some reason since re-copying photos into my picture library the windows photo app can no longer find my photos located in the picture library. All other photo programs, like media player, other 3rd party photo apps can find them, except for the windows photo app. I also notice that when I select onedrive within the photo app it only lists one of my folders (videos). I am unable to uninstall windows photo app to reset it, is there anything else i can try?