I was trying this OOB feature of Manage Publication. On clicking "Include Children" it does nothing and errors out. I tried on We.Retail site page itself - Has anyone else faced same issue. I am logged in as ADMIN
I browser console logs i can see errors when we click on "Include Children"
jquery.js:9747 Uncaught DOMException: Failed to execute 'registerElement' on 'Document': Registration failed for type 'foundation-time'. A type with that name is already registered.