It's possible you'll get notification messages within the official accounts of organizations. These are messages for things like deal shipping and delivery dates and when costs are due. 為何要做個簡單修改卻沒辦法存檔，加入好友的自動回覆部分，修改完所需要內容，都存檔了卻返回一直告知尚未完成部分將刪除，按了存檔依然沒有，所以編輯都沒辦法存檔變更，能不能處理一下，整個系統也太多bug了吧！ ... https://waxandcopureskin04714.theobloggers.com/42337392/the-2-minute-rule-for-line-business-id