you can quick fix this issue like below: appleBtn.setValue(24, forKey: "cornerRadius"). It's ugly, I cannot find out a better solution.

Can you show your code? You can import specific structs/functions/etc. What imports do you have in that file? Are you using ASAuthorizationAppleIDButton?

Yes, I face the same problem when using ASAuthorizationAppleIDButton .
This code import setter AuthenticationServices.ASAuthorizationAppleIDButton.cornerRadius can not work.

SomeViewController.swift

import AuthenticationServices

class SomeViewController: UIViewController {
    func someFunc() {
        let appleBtn = ASAuthorizationAppleIDButton()
        appleBtn.cornerRadius = 5
    }
}

AnotherViewController.swift

import SwifterSwift
class AnotherViewController: UIViewController{}

This should reproduce the compiler error.

Same as #622 , rename this? @LucianoPAlmeida

@Jayxiang yeah, I think we don't have many options in this case besides renaming. For those layer wrapper properties insert a layer prefix should be good. But we should probably audit those computed properties in the library that are likely to have naming conflicts.