Startup help windows

C:\Users\Call Family>py -m homeassistant --open-ui
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "C:\Users\Call Family\AppData\Local\Programs\Python\Python35\lib\multipro
cessing\spawn.py", line 106, in spawn_main
    exitcode = _main(fd)
  File "C:\Users\Call Family\AppData\Local\Programs\Python\Python35\lib\multipro
cessing\spawn.py", line 116, in _main
    self = pickle.load(from_parent)
AttributeError: Can't get attribute 'setup_and_run_hass' on <module '__main__' (
built-in)>

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