^^
Ah, sorry about that. I had it muted in a tab for a while now and it's still streaming for me, but I didn't realize they probably cut off connection to new streamers.
I found some alternatives, though they may lag and such. Kind of hard to find a decent high quality stable stream :/
http://aqstream.com/jp/nhk/NHK-G
https://live.bilibili.com/629320?fro...97405740535079 (This one's been the best for me)
https://www.facebook.com/ATC48/videos/1593926197354614/
https://fujitv.live/ (You'll have to register an account first)
Hopefully one of them will work for you!