public async void SetActivity_Click() { if (_AuthorizedList != null) { steamService.UpdateAuthorizedDeviceList(_AuthorizedList); } var result = await MessageBox.ShowAsync(AppResources.AccountChange_RestartSteam, button : MessageBox.Button.OKCancel); if (result.IsOK()) { steamService.TryKillSteamProcess(); steamService.StartSteam(); } }