ios – ATTrackingManager.requestTrackingAuthorization at all times returns “Not Decided” and immediate is rarely proven

I’ve learn all exisiting posts about this matter, however till now I can’t get it to work.
Someway calling ATTrackingManager.requestTrackingAuthorization by no means reveals the popup.
I added Privateness – Monitoring Utilization Description to the data listing. I additionally turned on the system permissions.

I’m creating the app with SwiftUI. Goal system runs ios 15.4.
Any concepts what else to attempt? Possibly that is associated to swiftUI?

Code:

DeckListView(decks: $retailer.decks){
             Process {
                  ....
            }
        }
      }.onAppear{
        requestPermission()
      }


   func requestPermission() {
    DispatchQueue.important.asyncAfter(deadline: .now() + 2) {
      if #accessible(iOS 14, *) {

          ATTrackingManager.requestTrackingAuthorization { standing in
          change standing {
          case .licensed:
            print("Licensed")
            print(ASIdentifierManager.shared().advertisingIdentifier)
          case .denied:
            print("Denied")
          case .notDetermined:
            // Monitoring authorization dialog has not been proven
            // at all times the case for me
            print("Not Decided")
          case .restricted:
            print("Restricted")
          @unknown default:
            print("Unknown")
          }
        }
      }
       
    }

  }