private void CloseErrroMessage(object sender, System.Windows.RoutedEventArgs e)
{
m_crmType.IsEnabled = true;
m_crmURL.IsEnabled = true;
m_crmUsername.IsEnabled = true;
m_crmPassword.IsEnabled = true;
m_ruleSaveButton.IsEnabled = true;
m_deleteButton.IsEnabled = (m_crmAccount != null);
m_errorCanvas.Visibility = System.Windows.Visibility.Collapsed;
m_descriptionText.Text = (m_crmAccount != null) ? UPDATE_TEXT : ADD_TEXT;
}