MWG is configured to block allyoutube.
But I have to release only a specific video, I have tried the video url (https://www.youtube.com/watch?v=BpQtz5K1c0g), did not work, only works when I do the release of dominos youtube.com and googlevideos.com.
Looking in the "rule central trace" I see that it starts to block youtube.com domain and appears to lock the screen.
perhaps you take a look at the Youtube ruleset in the Online ruleset library. You can block the uploader of this video. Perhaps this helps.
Thanks for your help Troja.
All youtube is already blocked it is necessary to allow access only to a specific video and I can not release the video without releasing the youtube.com and googlevideo.com.