Upgraded to 2021.009 - Smart embed do not work. How to troubleshoot?
I recently upgraded to 2021.009 and everything works fine...except for the fact that we cannot embed YouTube or Vimeo videos.
The url is automatically turned into a hyperlink and not a video, and I cannot paste embed code either.
Clicking on the insert media button does bring a pop-up window, but the "insert" button remains greyed out even when a valid url is copied there.
How do I troubleshoot and fix that?
Your ideas or suggestions are most welcome!