The same thing happened to us on our 2014 Cyclone. When the wind blows against the screen it pulls out of the "track" it rides in. Ours went back in, but it will come out again when the wind blows to hard. I think that this is just how it is put together. Poor design. I'll be watching to see if there is a fix, but I think we just have to live with this "loose" fitting screen.