Video not saved – reShoot Video & Photo Camera with Editor - featuring Video Editing, Emojis, Stickers, Bubbles, Text, and Special Effects. Review

I was recoding a important video that was 30 or so minutes long and all of a sudden the app just quit I tryed to reopen it, nothing happend. Finally it opend all the video was gone. I checked my camera roll, nothing. So over all do not get this app. Please fix
Review by Gamer 406 star 5 on reShoot Video & Photo Camera with Editor - featuring Video Editing, Emojis, Stickers, Bubbles, Text, and Special Effects..