I am trying to use the Dive+ app and I love the color corrections. However, when I hit the button to download my video to my phone, it does not do so. It says "swipe up, video has music," but then the whole app just closes. When I re-open, the video has not been saved. I've done the exact same procedure about 10 times. It only saved it once. A lot of the time I get this message. See attached. Any clues?