How to add .m3u8 stream?

[ImerL]

Hi

I'm trying to add the stream https://live-radio.lwc.vrtcdn.be/gro.../playlist.m3u8 to my Winamp v5.666 Build 3561 (x86) playlist in W10, but it doesn't work. When I add it with "Edit playlist entry" and try to play it I see "Error syncing to stream". When adding it with Play -> URL, the existing playlist is erased and nothing plays.
The stream works fine in Potplayer no matter how I add it to the app. Potplayer plays an AAC ~128kbps 48KHz stream.
I got the stream URL by analysing the traffic from the radio website https://radio1.be/.

Thanks in advance for any assistance.

Kind Regards

Imer