Recently there was long thread about the BCA. I can now post possible answers to some of the questions, such as "Why is the BCA still raising membership prices when there is a significant amount still left in its coffers?"
When I view the video posts it's only the last one posted by Laurie (28th Feb) that says:-
"! No longer available (Embedding disabled, limit reached)"
But when I click on the blue "No longer available" link, it takes me to the Youtube page.
I don't know about these things, but perhaps because the video would exceed the Embedding Limit, the default is that only the link appears which in itself is tiny.