Soundtouch media player errors

Hi, I’m seeing lots of errors in my home-assistant.log file whenever I use the Soundtouch media player. Who would I contact to get some help with this?
Thanks, Bill

2018-01-11 09:37:06 ERROR (MainThread) [homeassistant.helpers.entity] Update for media_player.bose_exercise_room fails
Traceback (most recent call last):
File “/usr/lib/python3.6/site-packages/homeassistant/helpers/entity.py”, line 199, in async_update_ha_state
yield from self.async_device_update()
File “/usr/lib/python3.6/site-packages/homeassistant/helpers/entity.py”, line 306, in async_device_update
yield from self.hass.async_add_job(self.update)
File “/usr/lib/python3.6/asyncio/futures.py”, line 332, in iter
yield self # This tells Task to wait for completion.
File “/usr/lib/python3.6/asyncio/tasks.py”, line 250, in _wakeup
future.result()
File “/usr/lib/python3.6/asyncio/futures.py”, line 245, in result
raise self._exception
File “/usr/lib/python3.6/concurrent/futures/thread.py”, line 56, in run
result = self.fn(*self.args, **self.kwargs)
File “/usr/lib/python3.6/site-packages/homeassistant/components/media_player/soundtouch.py”, line 186, in update
self._status = self._device.status()
File “/usr/lib/python3.6/site-packages/libsoundtouch/device.py”, line 446, in status
self.refresh_status()
File “/usr/lib/python3.6/site-packages/libsoundtouch/device.py”, line 243, in refresh_status
self._status = Status(dom)
File “/usr/lib/python3.6/site-packages/libsoundtouch/device.py”, line 716, in init
_get_dom_element(xml_dom, “ContentItem”))
File “/usr/lib/python3.6/site-packages/libsoundtouch/device.py”, line 831, in init
self._name = _get_dom_element_value(xml_dom, “itemName”)
File “/usr/lib/python3.6/site-packages/libsoundtouch/device.py”, line 51, in _get_dom_element_value
element = _get_dom_element(xml_dom, element)
File “/usr/lib/python3.6/site-packages/libsoundtouch/device.py”, line 44, in _get_dom_element
elements = _get_dom_elements(xml_dom, element)
File “/usr/lib/python3.6/site-packages/libsoundtouch/device.py”, line 40, in _get_dom_elements
return xml_dom.getElementsByTagName(element)
AttributeError: ‘NoneType’ object has no attribute ‘getElementsByTagName’