I have (deleted) cards in my deck, but I didn't delete anything

Anki Help
1

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image1776×498 43 KB

This is what it looks like

There are (deleted) cards among regular cards in my deck. I did not delete those. I checked on AnkiMobile to see if they’re actually deleted, but they are not. They appear just fine on mobile.

The problem is that the (deleted) cards are unselectable, and I cannot edit them on the pc version on Anki.

What could be the cause of this? How do I fix this?

One thing to note is that the deleted cards seem to be the cards I reviewed recently. (not entirely certain about this though)
I recently moved to the v3 scheduler, could that be the problem?

2

They are not actually deleted, but they have invalid properties. Tools>Check Database should fix them.

3

This fixed my problem. Thanks!
I’m wondering what caused this to happen. I’d avoid those actions if possible.

4

If it happens again, and happens when add-ons are disabled, please post back and I can look into what exactly is being set incorrectly.