Anki displays answers either not at all, or not in the correct order

Since a few days I notice that new created cards either partly have no answers at all, or answers of other cards are in the wrong card.

It seems as if the answers have been moved between the cards.

I am using the latest Anki version on the Mac (with the latest OS).

I have also already created a new profile, but that didn’t help either.

I only use the basic note type.

Please try all the steps on When problems occur - Frequently Asked Questions