Generate automatic URL alias - checkbox missing from most content-types (after core update to 7.56?)

Hi,

I´m experiencing an issue after core update to 7.56.
On most content types, besides one of 6, there´s the "Generate automatic URL alias - checkbox" missing and aliases are not generated after submitting. Bulk-generate works after that.
The two screenshots should illustrate that.
The one c-t with checkbox generates aliases normally.
All other settings concerning patterns and aliases are ok.
I´m not sure if this happened after core update, but it is significantly time related as I didn´t touch the pathauto settings for quite a while, all worked fine until now.

Can anybody reproduce this?

regards

Vincent