Just a quick note to let people know I'm seeing this — In today's download I'm getting random old transactions, previously downloaded, downloaded again. One or two were from earlier this year, but others are from 2024 and 2023. It's not a flood of them, but just random individual transactions, from a number of different unrelated financial institutions.
Not a problem for me — I look at the register, I see they're already downloaded (have a Downloaded ID), and I delete them instead of accepting them. But it is curious why it's happening.
My guess would be something has changed in the download interface such that the download ID (or some other identifying field) is just slightly changed for an occasional transaction.