Rocksta - 9 hours ago »
When pressing pause on a live broadcast, it no longer pauses, I just get the message:
"The function does not work while retrieving data for time shift buffer.
Try again in a few minutes."
I believe that one comes up if you try rewinding only a minute or two after starting to watch something. I believe it's saying there isn't enough in the buffer yet to allow you to rewind. Watch for just a little longer and you should be ok.