private async void btnLookupStart_ClickAsync(object sender, EventArgs e)
        {
            if (!HasInternetConnection())
            {
                return;
            }

            CL_Dialog.PleaseWait.Show("Data syncing...\r\nPlease Wait", ParentForm);

            SyncResult result = await DataSync.HandShakeAsync();

            if (result.Successful)
            {
                var resultSync = await DataSync.RunSyncCompanyLookups(_lookupSyncList);

                GuiCommon.ShowMessage(resultSync.DisplayMessage());
                AfterSync?.Invoke();
            }
            else
            {
                GuiCommon.ShowMessage(result.DisplayMessage());
            }
            CL_Dialog.PleaseWait.Hide();
        }