No pictures or sound, just the revolving circle.

Working fine for me.

Forgot to mention I'm trying to watch on computer, are you watching on TV?

It was on my computer but later I was on iPlayer on my phone as well.

Just changed over to Safari from Chrome and now works fine. Don't understand as never used Safari before, only Chrome which never had problems until a few days ago!
Wish I knew why these things happen.
Thanks for replying, It does help.