Local mp3 file is no longer played

Hello everyone,
I had been playing an mp3 file stored locally in the Home Assistant the whole time with the following code:

service: media_player.play_media
target:
  entity_id: media_player.wohnzimmer
data:
  media_content_id: media-source://media_source/local/Medien/eishockey/es_ist_angerichtet.mp3
  media_content_type: audio/mpeg
metadata:
  title: es_ist_angerichtet.mp3
  thumbnail: null
  media_class: music
  children_media_class: null
  navigateIds:
    - {}
    - media_content_type: app
      media_content_id: media-source://media_source
    - media_content_type: ""
      media_content_id: media-source://media_source/local/Medien
    - media_content_type: ""
      media_content_id: media-source://media_source/local/Medien/eishockey

But when I play them now, my speaker remains silent.

Do you have an idea what needs to change here to make it work again?

What do your Home Assistant logs say?

I see nothing in the logs after I try to play the file.

Edit.

If I would play something under Media, Sonos I got this error in the logs:

Protokolldetails (FEHLER)
Logger: homeassistant.components.websocket_api.http.connection
Source: components/sonos/helpers.py:78
Integration: Home Assistant WebSocket API (documentation, issues)
First occurred: 21:01:33 (3 occurrences)
Last logged: 21:01:55

[547205837968] Error calling SonosMediaPlayerEntity._play_media on media_player.wohnzimmer: UPnP Error 800 received: from 192.168.178.75
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/components/sonos/helpers.py", line 64, in wrapper
    result = funct(self, *args, **kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/components/sonos/media_player.py", line 554, in _play_media
    self._play_favorite(favorite)
  File "/usr/src/homeassistant/homeassistant/components/sonos/media_player.py", line 446, in _play_favorite
    soco.add_to_queue(favorite.reference, timeout=LONG_SERVICE_TIMEOUT)
  File "/usr/local/lib/python3.11/site-packages/soco/core.py", line 148, in inner_function
    return function(self, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/soco/core.py", line 2223, in add_to_queue
    response = self.avTransport.AddURIToQueue(
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/soco/services.py", line 206, in _dispatcher
    return self.send_command(action, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/soco/services.py", line 514, in send_command
    self.handle_upnp_error(response.text)
  File "/usr/local/lib/python3.11/site-packages/soco/services.py", line 567, in handle_upnp_error
    raise SoCoUPnPException(
soco.exceptions.SoCoUPnPException: UPnP Error 800 received:  from 192.168.178.75

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/components/websocket_api/commands.py", line 205, in handle_call_service
    await hass.services.async_call(
  File "/usr/src/homeassistant/homeassistant/core.py", line 1910, in async_call
    task.result()
  File "/usr/src/homeassistant/homeassistant/core.py", line 1950, in _execute_service
    await cast(Callable[[ServiceCall], Awaitable[None]], handler.job.target)(
  File "/usr/src/homeassistant/homeassistant/helpers/entity_component.py", line 226, in handle_service
    await service.entity_service_call(
  File "/usr/src/homeassistant/homeassistant/helpers/service.py", line 811, in entity_service_call
    future.result()  # pop exception if have
    ^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1034, in async_request_call
    await coro
  File "/usr/src/homeassistant/homeassistant/helpers/service.py", line 851, in _handle_entity_call
    await result
  File "/usr/src/homeassistant/homeassistant/components/sonos/media_player.py", line 539, in async_play_media
    await self.hass.async_add_executor_job(
  File "/usr/local/lib/python3.11/concurrent/futures/thread.py", line 58, in run
    result = self.fn(*self.args, **self.kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/components/sonos/helpers.py", line 78, in wrapper
    raise SonosUpdateError(message) from err
homeassistant.components.sonos.exception.SonosUpdateError: Error calling SonosMediaPlayerEntity._play_media on media_player.wohnzimmer: UPnP Error 800 received:  from 192.168.178.75

I have try the following codes:

service: media_player.play_media
data:
  media_content_id: https://xxx.duckdns.org/local/Medien/eishockey/es_ist_angerichtet.mp3
  media_content_type: music
target:
  entity_id: media_player.wohnzimmer
service: media_player.play_media
target:
  entity_id: media_player.wohnzimmer
data:
  media_content_id: '/media/local/Medien/eishockey/es_ist_angerichtet.mp3'
  media_content_type: audio/mp3
service: media_player.play_media
target:
  entity_id: media_player.wohnzimmer
data:
  media_content_id: '/media/local/Medien/eishockey/es_ist_angerichtet.mp3'
  media_content_type: audio/mp3
service: media_player.play_media
target:
  entity_id: media_player.wohnzimmer
data:
  media_content_id: media-source://media_source/local/Medien/eishockey/es_ist_angerichtet.mp3
  media_content_type: audio/mpeg
metadata:
  title: es_ist_angerichtet.mp3
  thumbnail: null
  media_class: music
  children_media_class: null
  navigateIds:
    - {}
    - media_content_type: app
      media_content_id: media-source://media_source
    - media_content_type: ""
      media_content_id: media-source://media_source/local/eichockey

But with no code I can hear the mp3 file over the sonos box :disappointed: