Strange, which browser did you check this from? I checked from another browser (edge) where I have not logged in as a customer and I see what you see.
On the original browser (chrome), where I also access the backend, I’m logged in as the admin. There I still see “undefined”.
I logged out on the original browser (chrome, updated to latest) and checked, it still shows undefined.
Can you check maybe there’s a compatibility issue somewhere with chrome?
Also, hi