I have an iPad 1 and an iPad 2, both have plenty of room. For a while now any time I try to download an app on the iPad 2 I get this message, "(name of app) could not be purchased at this time, please try again later." This started some weeks ago, then it seemed to clear up for a few days, but now its doing it again. On my old iPad everything works fine. The only apps I have success with are the ones marked for download with Cloud. This all started before the recent O/S up date, I even changed my password but still can't download. Any clues or help greatly appreciated. Thanks.