Traceback (most recent call last):
  File "/home/username/.kde/share/apps/plasma/plasmoids/veromix-plasmoid/contents/code/VeroMix.py", line 304, in on_nowplaying_added
    self.add_channel(name, NowPlaying(self, controller),None, self.sink_panel_layout)
  File "/home/username/.kde/share/apps/plasma/plasmoids/veromix-plasmoid/contents/code/NowPlaying.py", line 46, in __init__
    self.connect_mpris2()
  File "/home/username/.kde/share/apps/plasma/plasmoids/veromix-plasmoid/contents/code/NowPlaying.py", line 84, in connect_mpris2
    self.get_dbus_info()
  File "/home/username/.kde/share/apps/plasma/plasmoids/veromix-plasmoid/contents/code/NowPlaying.py", line 269, in get_dbus_info
    status = self.veromix.pa.nowplaying_getPlaybackStatus(self.controller.destination())
  File "/home/username/.kde/share/apps/plasma/plasmoids/veromix-plasmoid/contents/code/PulseAudioProxy.py", line 275, in nowplaying_getPlaybackStatus
    return self.getNowPlayingProperty( str(destination) , "PlaybackStatus" )
  File "/home/username/.kde/share/apps/plasma/plasmoids/veromix-plasmoid/contents/code/PulseAudioProxy.py", line 174, in getNowPlayingProperty
    return props.Get('org.mpris.MediaPlayer2.Player', name )
  File "/usr/lib/pymodules/python2.7/dbus/proxies.py", line 68, in __call__
    return self._proxy_method(*args, **keywords)
  File "/usr/lib/pymodules/python2.7/dbus/proxies.py", line 140, in __call__
    **keywords)
  File "/usr/lib/pymodules/python2.7/dbus/connection.py", line 630, in call_blocking
    message, timeout)
DBusException: org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist