YT Videos not playing in J3.10.x

Downloaded the light version for Joomla 3 from here and for some reason I can't see the component or plugin and the versions are different? (see pic attached)
 

The module shows OK but the yt videos don't play.(see 2nd pic)
 

What has happened?
 

Hi
you don't need to see the component in the Components list of your website. You have to manage the carousels using the modules, everything is inside the module options

for the youtube video, please give me the url of the page so that I can check, but the joomla 3 version is no more supported. I will try to find the problem anyway

CEd

Hi, it's on a live site so I have had to disable it. I will PM you the site url if I have the option.

without the url I can not check the problem
you can send me the info by email if you don't want to put it on the forum
www.joomlack.fr/en/contact

I have done this already?

I have answered you by email, the videos are the problem
check the video url in your browser, they won't play