Not such a happy blogger today - something is broken!

I'm annoyed with my computer today. Or Blogger. Or Youtube. Or all three.... because I want to embed youtube videos as I often do - and can't. Something, somewhere, is broken. And Blogger no longer do support. I have tried the help forums, and it seems there is at least one other "Blogger" blogger with the same problem. I could do links to the videos, and quite possibly that is what I will have to do. But the page will not look the same... so bear with me, folks... hopefully, normal service will be resumed ASAP....