WHAT DOES LIVE BROADCAST MEAN?

블랙티비Sad to say, nowadays it wouldn't connect for my live stream. I've tried quite a few browsers, and oddly after today the blue button arrived on Facebook, but Once i clicked it, it just went spinning. I did a speedtest and possess 90+M upstream and downstream. I am operating OBS 31.0.one, on the other hand, I don't remember if that update