With upgrade to macOS Catalina, Xamarin.iOS SDK version 220.127.116.11 was installed on my Mac. But my VS 2019 Ver 16.3.2 shows no updates are available and has Xamarin.iOS SDK version 18.104.22.168. So the Mac Connector on Windows is asking me to downgrade the SDK on Mac. I don't think that is desirable.
Then how do I resolve this issue?