Quoted from Spyderturbo007:Any idea why this wouldn't work correctly on an iPhone running iOS 10.3? A buddy of mine lives in the dark ages and rocks an iPhone 5. He has to delete the app and re-download it every time he wants to use it. It works the first time, but not the subsequent times.
I'm sure it's probably not worth digging into, but thought I would ask anyway.
Works on my Iphone 5 with 11.4.1