I have an MS 640 running 8.1 which won't complete downloading the NY Times Crossword app. It downloads and then tries to restore pre-existing data (the app was previously on my now defunct 1520). It just sits there forever and eventually returns an error. From what I read it might be because there is a pop-up that needs to be answered but it doesn't appear in the mobile app store. The suggested fix was to go to the store on a PC and do a push download from there, but the option doesn't seem to exist any more. All it says is go download it from your phone. Did they do away with that feature?