public void SaveData(string stringToSave) { try { var newRow = customDataSet.Tables[0].NewRow(); newRow[Key] = stringToSave; customDataSet.Tables[0].Rows.Add(newRow); // Stores your data in EPI no need to worry about config files or custom database calls PlugInSettings.Save(typeof(AdminPluginSettings), customDataSet); } catch (Exception ex) { Logger.Error(ex); } }