i am using adobe reader app (ios 9.3) on my ipad mini 2. I have linked my dropbox account with the app and it worked completely fine. But overtime, i am facing a serious issue with the app. It downloads the pdfs each time i open it. Even if i am reading a pdf and i go back and click it again, it starts the whole download process again. This is a serious problem specially when i am heading out somewhere where there is no connectivity and i keep thinking that i have just viewed it so its going to be there in my ipad.Is there a way to get around this?