pipeline-live is broken for IEX about pipeline-live HOT 2 CLOSED

____  before_trading_start
    c:\python36\lib\site-packages\pylivetrader\algorithm.py pipeline_output
    c:\python36\lib\site-packages\pylivetrader\algorithm.py list_symbols
Traceback (most recent call last):
  File "c:\python36\lib\runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "c:\python36\lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "C:\Python36\Scripts\pylivetrader.exe\__main__.py", line 9, in <module>
  File "c:\python36\lib\site-packages\click\core.py", line 764, in __call__
    return self.main(*args, **kwargs)
  File "c:\python36\lib\site-packages\click\core.py", line 717, in main
    rv = self.invoke(ctx)
  File "c:\python36\lib\site-packages\click\core.py", line 1137, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "c:\python36\lib\site-packages\click\core.py", line 956, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "c:\python36\lib\site-packages\click\core.py", line 555, in invoke
    return callback(*args, **kwargs)
  File "c:\python36\lib\site-packages\click\decorators.py", line 17, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "c:\python36\lib\site-packages\pylivetrader\__main__.py", line 161, in run
    algorithm.run(retry=ctx.retry)
  File "c:\python36\lib\site-packages\pylivetrader\algorithm.py", line 279, in run
    return self.executor.run(retry=retry)
  File "c:\python36\lib\site-packages\pylivetrader\executor\executor.py", line 124, in run
    algo.before_trading_start(self.current_data)
  File "c:\python36\lib\site-packages\pylivetrader\algorithm.py", line 251, in before_trading_start
    self._before_trading_start(self, data)
  File "algo33.py", line 771, in before_trading_start
    c.output = pipeline_output('pipe')
  File "c:\python36\lib\site-packages\pylivetrader\misc\api_context.py", line 62, in wrapped
    return getattr(algorithm, f.__name__)(*args, **kwargs)
  File "c:\python36\lib\site-packages\pylivetrader\algorithm.py", line 1143, in pipeline_output
    output = eng.run_pipeline(self._pipelines[name])
  File "c:\python36\lib\site-packages\pipeline_live\engine.py", line 77, in run_pipeline
    initial_workspace,
  File "c:\python36\lib\site-packages\pipeline_live\engine.py", line 244, in compute_chunk
    to_load, mask_dates, symbols, mask,
  File "c:\python36\lib\site-packages\pipeline_live\data\iex\fundamentals_loader.py", line 11, in load_adjusted_array
    symbol_dict = self._load()
  File "c:\python36\lib\site-packages\pipeline_live\data\iex\fundamentals_loader.py", line 33, in _load
    return iex.company()
  File "c:\python36\lib\site-packages\pipeline_live\data\sources\iex.py", line 40, in __call__
    return _get(all_symbols)
  File "c:\python36\lib\site-packages\pipeline_live\data\sources\util.py", line 68, in wrapper
    body = func(*args, **kwargs)
  File "c:\python36\lib\site-packages\pipeline_live\data\sources\iex.py", line 37, in _get
    return parallelize(fetch, splitlen=99)(all_symbols)
  File "c:\python36\lib\site-packages\pipeline_live\data\sources\util.py", line 30, in wrapper
    task_result = task.result()
  File "c:\python36\lib\concurrent\futures\_base.py", line 425, in result
    return self.__get_result()
  File "c:\python36\lib\concurrent\futures\_base.py", line 384, in __get_result
    raise self._exception
  File "c:\python36\lib\concurrent\futures\thread.py", line 56, in run
    result = self.fn(*self.args, **self.kwargs)
  File "c:\python36\lib\site-packages\pipeline_live\data\sources\iex.py", line 33, in fetch
    getattr(iexfinance.stocks.Stock(symbols), method_name)(),
  File "c:\python36\lib\site-packages\iexfinance\stocks\base.py", line 251, in get_company
    return self._get_endpoint("company", params=kwargs)
  File "c:\python36\lib\site-packages\iexfinance\stocks\base.py", line 99, in _get_endpoint
    data = self.fetch(fmt_j=fmt_j, fmt_p=no_pandas)
  File "c:\python36\lib\site-packages\iexfinance\base.py", line 197, in fetch
    data = self._execute_iex_query(url)
  File "c:\python36\lib\site-packages\iexfinance\base.py", line 152, in _execute_iex_query
    return self._handle_error(response)
  File "c:\python36\lib\site-packages\iexfinance\base.py", line 165, in _handle_error
    raise auth_error("The query could not be completed. "
iexfinance.utils.exceptions.IEXAuthenticationError: The query could not be completed. There was a client-side error with your request.