Live Tiles not working

[agentcyan]

Does anybody experience the CNN app and the Weather App not updating?
CNN app top story headline is there for almost the whole day.
Weather App is not updating and it still shows the temp and tile pic of night and its early afternoon now.
Not sure what happened
But it suddenly stopped working..

 

[ChuckDavis666]

Lots of forum threads on "Live Tiles not working", but no particularly good answers short of mindwiping the phone and starting over. In addition to the live tile not updating, if I try to run the CNN app it goes into the app, shows "Loading......" for several seconds and then goes back out to the menu screen.