This app is useless

I cant really give it a review because it wont let me open the app. Every time I open it it wont load, it gives me this big error every time. I do not recommend this app its a waste of time to download it you cant even open it. So if maybe if you can open it Id give it a better rating but Im at right now Im wishing I can give it zero stars
Thank you

Repunzal critic about SitOrSquat: Bathroom Finder, v4.1.0