Internet Radio - adding Yle Klassinen

Roon Software Discussion
1

I’m trying to add the Yle Klassinen, the Finnish Classical station, and a favourite station but I can’t get it to play. Any ideas?

2 
https://yleuni-f.akamaihd.net/i/yleliveradiohd_4@113881/master.m3u8

Although this URL can be played back with Safari, it can not be played with Firefox or Roon.
I would like to listen to Ylen Klassinen even at Roon.