protected override void Load()
        {
            LicenseKeyField    = InputTextField.CreateInputTextField <string, InputBinding>(Resources.TXT_LICENSE_KEY, () => Serial, this);
            WebcalConnectField = InputTextField.CreateInputTextField <string, OneWayInputBinding>(Resources.TXT_WEBCAL_CONNECT_KEY, () => WebcalConnectKey, this, ConnectCommand, Resources.TXT_VERIFY, true);

            if (!string.IsNullOrEmpty(Settings.LicenseKey))
            {
                Serial = Settings.LicenseKey;
            }

            Settings.Updated = () => OnPropertyChanged("WebcalConnectKey");
        }