Great, support sent me an update which works. Thank you!!!
Thank you, @support, Im waiting for your response. And yes: Other videos work ok, its weird.
I just did a workaround and set a url to the video.
Wrote an email, too. Similar problem. Although I can embed the video from @jsmc without Problems.
Just bought the professional version. Now I cant embed a few videos from vimeo, espacially:
and so on. Other videos from my account have no problems.
And there is no problem to embed these videos in any other way
