Suddenly youtube has changed its appearance and no longer works. I tried to stop the shields but nothing happened.
could you try to open youtube via private mode and see if it work
in private mode it works
do you know what happend?
you welcome now the issue could be for one or 2 things
there issue with some extention you use so you can disable all extension then enable them one by one till you get the same issue then you will know when extension is the cause of that
you have issue in your cache so you need to clear it but you will need to relogin to all your website that and all those site configuration
hope that help and have a nice day