I created a field group with just one checkbox field. It should be visible only for posts, and when custom taxonomy is a specific value.
So I defined the condition as Toggle rule, see https://share.getcloudapp.com/2Nuqv6vp
But... the field is not shown: https://share.getcloudapp.com/2Nuqv67n
Actually, when refreshing the page, it is shown for a short while before it gets hidden.
Removing the toggle rule, and the field is there: https://share.getcloudapp.com/12u40Rb6.
What am I doing wrong?