I'm at UUCC and I've been asked to embed a Youtube video on the UUCC.org website. I tried using the carousel's Video URL tool to embed the video directly. However, when I publish the carousel, I get a "Youtube.com refused to connect" error. Has anyone experienced this error and how can I fix it? I'm currently working around this issue by embedding the video as an image that links to Youtube but I want to have this video play directly from our site.

We use the 1.1.3 version of the UUA theme and 4.9.10 version of Wordpress.