"Review notes" not working

[lcsvoj]

Hello! I'd love if someone could help me here.
I just started using the plugin, and I'm having a lot of trouble with the reviewing function, as my flashcards are not recognized when I click on the Ribbon bar icon.

It only works if I access the notes where the flashcards are located and use the command "Review flashcards in this note." I can see that the flashcards are being created when I do that.

However, if I try to use the command "Review flashcards in all notes," it doesn't work either, and the notes don't even appear in the open note list.

This is what I see when I click on the Ribbon bar icon:

This is what I see when I use the command "Review flashcards in this note":

But if I use the command "Review flashcards in all notes" within the same note, it goes back to being empty: