I have a Nokia Lumia 635 with Windows Phone 8.1, and I use the default MSN Weather app, which has a feature that allows me to set the lock screen to show the weather. However, while the app and its live tile both update as they should, the weather lock screen does not -- in fact, it stays blank with a blue background.
I know that I could use another app to do this for me, such as AccuWeather but I'm just curious as to why Microsoft's own app fails to work properly in that regard. Does anyone have any ideas?