Unknown anki error message

Hey guys,

when going through my cards, I got an error message that I’ve never seen before. It just comes up at one specific card. This is what it says: (see pic)

I’m using the Anki-version 2.1.38 (355e4cd5) if that helps.

This is what the card itself looks like. Nothing special (don’t wonder the content of the card is german as I’m german myself.)

Can anybody tell me what I can do to clear this error message?


Did you use Tools>Check Database?

1 Like

Yes I already tried what the error message said but it didn’t help. That’s why I’m asking here.

Please follow the steps on When problems occur - Frequently Asked Questions, starting with updating to the latest version of Anki.