Add a Private Member Page Not Working

I’ve been trying to add member only pages but the add button is not working. Add static page button is working so I have to change it to the member only in permissions.

@Aquarius_Mike Has this happened on other sites or is it just the one? Be sure to report it to Customer Care if you haven’t already. (You’ll be able to track the progress of your ticket through your Wix Studio Workspace.

Most of my sites. It can be added from 3 dots menu in the title of member area pages.