I had the same issue. It worked on the web but never showed up in Xcode.

Thank you for your fast response. The code I didn't supply was: private var userLocationButton: CLLocationButton! the setupUserLocationButton func is called in viewDidLoad Style.CornerRadius.double is CGFloat = 10.0 and the themeColor is a dark blue I'm also using Xcode 13.2 (13C90) from the Developer website (never using the App Store version) with your exact code and assigning "userLocationButton = button", it still crashes when run in the Simulator with: *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Invalid parameter not satisfying: width && height' terminating with uncaught exception of type NSException CoreSimulator 783.5 - Device: iPhone 13 () - Runtime: iOS 15.2 (19C51) - DeviceType: iPhone 13

So why are you declaring it like this? This is actually a good question. I've changed it to your suggestion, but it still crashes in the line where it gets instantiated.. So just use that code? Using your code works fine in a completely fresh project, but in my project it still crashes where it gets instantiated, no matter if using your or my code..

Same here, I've been trying to create a new app for 24 hours now, still no luck. I also tried creating an app in another account, same issue.

Still happening