Video Embed not working on Blog for Vimeo, YouTube, or Wistia

When trying to add a Vimeo video to my article, it's not embedding for me.

Currently, if you go to add a video through the UI on the blog by clicking the (+) icon then the video icon, and paste the URL, the embed is not working.

Our current workaround which is fully functional is pasting the full Youtube/Vimeo/Wistia share URL onto a new line within the Article Editor then clicking the Enter key which will then successfully embed the video into your Article Post.