I have JCE Pro, and I'm trying to insert a video. I've been using JCE Pro for many years now. As of today, instead of the video being inserted in the article, I have an "undefined" word which appears. When I publish the article, the video is replaced by the word "undefined" and if I click on it, the video appears in a lightbox window.
What has changed recently? I have not fiddled with the parameters at all.
Here's the link to the article: Video
Thanks for your help.