Block auto play works, only when extensions are disabled

Only Ublock origin and no script.

Both are up to date

With extensions enabled, If i go to a user’s channel ,then open one of their videos in a new tab , it would always ignore the auto block and play the video, but once again, disabling my extensions fixes the problem.???

I just tried with disabling ublock origin, and only having no script enabled and everything works. As soon as i enable ublock it breaks auto play again???

I have youtube.com and googlevideo,com set to temporary trusted in no script.