I, too had this problem.  A memorized transaction that is an auto-pay at the bank, was properly entered =manually=, meaning I selected it from the MTL and told it to be entered, and it correctly sequenced to the next monthly entry date.   (Date can vary a day or two, which is why I use manual entry for it.)  After that, whenever I opened that company, I got the Enter Memorized Transactions list with this one entry on it, dated back to the May entry.  This transaction worked correctly for several years before the beginning of May.  It's a standalone transaction, not part of any group.   The =only= way for me to get rid of the notice was to delete the transaction and reenter it.  A small PITA, compared to others that have many transactions that keep piling up.  A =real= PITA for me is the inability to fully edit a memorized transaction, so I can not only change the date, reminder setting, etc., but to be able to change the dollar amount of the transaction.  Sometimes transaction amounts change (a monthly investment dividend deposit, a rate increase for insurance, etc.) and it'd be much handier to be able to simply edit the dollar amount rather than delete and recreate the transaction.  Hell, you could even have a selection for a one-time change or a permanent change, as part of the edit menu.