Don’t really know.
It happened this morning after I clicked on a daily beast link.
That’s all I know.
What I meant was, if you’ve never signed up to post on YouTube, why would they ban you? Is it a cross-ban between some Google service you use and YouTube?
It just sounds strange. It would be for me as if I watched some music on YouTube one night, and the next found I was pre-emptively banned from posting, even though I never had. I’d say,
“WTF?”