When using your Work Library, either through your profile or when making a submission, you may wish to add Vimeo videos.
It's important to note that Vimeo allows quite a lot of variable controls over how you link or embed videos.
In addition to ensuring your Vimeo video has the correct embed settings, you should also ensure you're adding the correct public link. Navigating to view your video, or getting the share link will allow you to get the public link.
For clarity, public Vimeo links use this format: