Issue: Radio Browser stream to DLNA Media Player failed

I have a DLNA Media Player (Internet Radio et al).
I can stream music to it from Windows Media Player.
The homeassistant mediaplayer shows information about the song that’s played and I can use the HA media player to skip to the next song.

I could stream music from HA radio browser to my Internet Browser (e.g. firefox). It works just great.

When I try to stream music from HA radio browser to my DLNA media player there is nothing to hear.
In the log file I found:

Logger: homeassistant.components.dlna_dmr
Source: components/dlna_dmr/
Integration: DLNA Digital Media Renderer (documentation, issues)
First occurred: 21:26:13 (7 occurrences)
Last logged: 21:37:00

Error during call async_play_media: UpnpActionResponseError('Error during async_call(), status: 500, upnp error: 716 (Resource not found)')

And yes, I tried 7 times, e.g. with different radio stations.

How could I get radio browser to stream music to my DLNA mediaplayer?

Try this button

type: button
name: NPO 1
show_name: true
show_icon: true
icon_height: 25px
icon: mdi:radio
  service: media_player.play_media
  action: call-service
    media_content_id: media-source://radio_browser/96126f56-0601-11e8-ae97-52543be04c81
    media_content_type: audio/mpeg
    entity_id: media_player.living_room

Change your media_player

thanks for your hints.
The code snippet didn’t help, unfortunately.

perhaps I have to use your second hint ‘change your media player’