I don't know what's going on, but I've noticed YouTube videos are not showing in posts.

They would appear after I make the initial post, but do not appear when I go back to it. It's blank.

Do you have some links to threads where they aren't showing? I've seen embedded YouTube videos in threads today.

It looks like there are some big cell outages today with AT&T, Verizon, T-Mobile and others. Maybe YouTube/Google has made some temporary changes.

It seems to be fine now, thanks.