After I downloaded the Beta 4 of iOS14, the Instagram can't take photos. The camera opens, but when you click to take a picture, the screen gets black and the photo you took isn't shown.
https://share.icloud.com/photos/0P0hvVHzqTJQhpHUCsmrV9tsw
https://share.icloud.com/photos/0P0hvVHzqTJQhpHUCsmrV9tsw