A very similar thing to what I posted before in this thread just happened to me again:
It didn't get as weird as last time (yet). But the gist is: I have a reminder for my credit card payment. The series amount is $1 but the actual amount is set using CC Bill Connect (and I modify it manually if needed, which does come up if I have returns).
A refund for a return just posted to that account. The amount was completely different from the reminder amount, and the payee name was as well, but it got linked to the series anyways. The date was different too as the CC is due on 6/18
I unlinked it from the series (good thing I noticed) but the old reminder is gone!! This means that my cash flow projection is thrown off and if I hadn't noticed that the old reminder is missing, things could have gone very wrong. To clarify, the reminder is missing from the carousel in both accounts (my CC and my checking account) and it doesn't show up in Bills and Income either.
Ideally, if a transaction is automatically linked to a reminder, wrongly, and I unlink it, the old reminder should be restored. Even if Simplifi can't restore it to the amount it was, at least put it back to the series amount so I'll see it and know that it needs updating!
That's one of the two issues. The other issue is why the transaction got linked when the payee, date, and amount are all so different.
Thanks.