private void PluginTraceViewer_ConnectionUpdated(object sender, ConnectionUpdatedEventArgs e)
        {
            LoadFilter();
            var orgver = new Version(e.ConnectionDetail.OrganizationVersion);

            LogInfo("Connected CRM version: {0}", orgver);
            ClearControls();
            var orgok = orgver >= new Version(7, 1);

            gridControl.SetOrgService(orgok ? e.Service : null);
            buttonRetrieveLogs.Enabled = orgok;
            tsmiRefreshFilter.Enabled  = orgok;
            if (orgok)
            {
                filterControl.LoadConstraints();
                LoadLogSetting();
            }
            else
            {
                LogError("CRM version too old for Plugin Trace Viewer");
                MessageBox.Show("Plug-in Trace Log was introduced in\nMicrosoft Dynamics CRM 2015 Update 1 (7.1.0.0)\n\nPlease connect to a newer organization to use this cool tool.", "Organization too old", MessageBoxButtons.OK, MessageBoxIcon.Warning);
            }
        }