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@Binding not updating

Hi,
I have this code in my (App).swift file and it passes an @Binding variable into my ContentView. The problem is that it doesn’t update in the content view. Thanks in advance!

(App).swift
@main
struct Pickt: App {
//    @UIApplicationDelegateAdaptor(AppDelegate.self) var appDelegate
    @State var create = false
    @State var join = false
    @StateObject var firebaseRetrieve = firebase1()
    init() {
        UserDefaults.standard.register(defaults: ["welcomePopup" : true])
        NetworkMonitor.shared.startMonitoring()
        GADMobileAds.sharedInstance().start(completionHandler: nil)
        Utilities.getAppType()
        let providerFactory = YourAppCheckProviderFactory()
        AppCheck.setAppCheckProviderFactory(providerFactory)
        FirebaseApp.configure()
//        setupFPN(application: application)
        Utilities.fetchRemoteConfig()
        Auth.auth().signIn(withEmail: Utilities.remoteConfig["accessEmail"].stringValue!, password: Utilities.remoteConfig["accessPassword"].stringValue!) { (result, error) in
            if error != nil {
                print("error = \(error!.localizedDescription)")
            }else {
                print("result = \(result!)")
                print("uid = \(String(describing: Auth.auth().currentUser?.uid))")
            }
        }
        Utilities.openNum = UserDefaults.standard.integer(forKey: "openNum") + 1
        UserDefaults.standard.set(UserDefaults.standard.integer(forKey: "openNum") + 1, forKey: "openNum")
        CDYelpFusionKitManager.shared.configure()
        if Utilities.switchEnabled {
            let type = UserDefaults.standard.string(forKey: "picktType")
            if type == Utilities.picktTypeOpt.media.rawValue {
                Utilities.picktType = .media
            }else if type == Utilities.picktTypeOpt.restaurants.rawValue {
                Utilities.picktType = .restaurants
            }
        }
        Utilities.getShareMode()
        if Utilities.fontSize > 23 {
            Utilities.fontSize = 23
        }
        print("Utilities.build = \(Utilities.build!), Utilities.version = \(Utilities.version!)")
        print("stored version = \(UserDefaults.standard.double(forKey: "version"))")
        print("fontSize = \(Utilities.fontSize)")
    }
    
    var body: some Scene {
        WindowGroup {
            ContentView(join: $join, create: $create, showPicker: false, setMock: .constant([]))
                .environmentObject(firebaseRetrieve)
                .onOpenURL { url in
                    let scheme = url.scheme
                    let host = url.host
                    let path = url.path
                    let components = url.pathComponents
                    print("url: \(url)")
                    print("scheme: \(String(describing: scheme))")
                    print("host: \(String(describing: host))")
                    print("path: \(path)")
                    print("components: \(components)")
                    if host == "join" {
                        print("join")
                        Utilities.code = path.replacingOccurrences(of: "/", with: "")
                        print("code = \(Utilities.code)")
                        join = true
                    }else if host == "create" {
                        Utilities.location = path.replacingOccurrences(of: "/", with: "")
                        create = true
                    }
                    print("create = \(create), join = \(join)")
                }
        }
    }
}