private async Task UpdateBackgroundService() { await ServiceLink.SetEnabledAsync(Settings.Default.BackgroundEnabled); await ServiceLink.SetInitialDelayAsync((uint)Settings.Default.InitialBackgroundMailCheckInterval); await ServiceLink.SetIntervalDelayAsync((uint)Settings.Default.BackgroundMailCheckInterval); await ServiceLink.SetSupressFullscreenAsync(!Settings.Default.SupressNotificationsFullscreen); Settings.Default.UpdateBackgroundSettings = 0; Settings.Default.Save(); }