async Task ExecuteRefreshCommand(bool forceRefresh)
        {
            if (IsBusy)
            {
                return;
            }

            if (!await CheckConnectivityAsync())
            {
                return;
            }

            IsBusy = true;

            try
            {
                await Task.Run(async() =>
                {
                    string userSignInString = _userEmail;
                    if (String.IsNullOrWhiteSpace(_userEmail))
                    {
                        userSignInString = _userPhoneNumber;
                    }
                    IQueryable <Shippingorder_Mobilesearch> loads = App.soapService.GetAll(userSignInString).ShippingOrder_MobileSearch.AsQueryable();

                    if (loads != null && loads.Count() > 0)
                    {
                        Loads.ReplaceRange(loads.AsEnumerable());
                    }
                    else if (loads != null && loads.Count() == 0)
                    {
                        await PageService.DisplayAlert("No Loads", "There are no loads assigned to or viewable by '" + userSignInString + "'.  Please contact Citation Logistics about your loads.", "OK");
                    }
                    else
                    {
                        await PageService.DisplayAlert("Error Getting Loads", "There was an error getting the loads.", "OK");
                    }
                });
            }
            catch (Exception ex)
            {
                Crashes.TrackError(ex);
                System.Diagnostics.Debug.WriteLine($"*** ERROR: {ex.Message}");
            }
            finally
            {
                IsBusy = false;
            }
        }