A luxury villas booking app.

Hi guys, I'm desperate for help. My wireframe is done and everything is programmed in proto but screen map isnt working and I dont know what I'm doing wrong. Please can anyone help me look at this? Thanks so much, Luke

Design Credits: https://www.sketchappsources.com/free-source/4675-marier-shopping-ui-kit-ebizmirli-sketch-freebie-resource.html