public static async Task UpdateBalances(this LeaseRowVM row) { var mkt = row.MainWindow.AppArgs.MarketState; var conv = new BalanceAdjConverter1(row.Lease, row.MainWindow); var byfs = await conv.GetByfRecords(); if (conv.ErrorText.IsBlank()) { conv.ReplaceAll(byfs, mkt); } else { row.Errors = conv.ErrorText; } }