Vimeo video doesn't work

The Vimeo layer can only play public videos, so if you insert a link to a private video, that cannot be used inside our slider! The whole link, what you should insert into a vimeo layer should look like this:

so starting with and ending with the id of the video, and if you go to it's page, you see the same vimeo website layout, what you see on this example's link.