Face ID no longer opens a “locked” note in the Notes app

Yesterday I greed to an iphone update…

Now…Why does face ID work for everything else—Except in the Notes app for that one Note I locked a year ago???

And why didn’t it notify me when I allowed face ID for it that I still needed to remember the password for that one locked note in the event of an iphone update?

I read some posts by other people who had a similar problem but suggestions like restarting my phone didn’t fix this issue.

Also, I think I am entering in the correct original password since I saw my clue but all the variations I try don’t work!