Honeybee.radiance shows '.....http error'

I am new to using this software and just installed it. When opening daylight-factor.gh in the sample folder, it shows failed to collect data. Below is its wrong code.

urllib.error.HTTPError: HTTP Error 400: Error
INFO: Retrying attempt 2 of 3 (max)
INFO: Wait for 30 seconds
WARNING: Failed connecting to remote scheduler ‘http://localhost:8082
Traceback (most recent call last):

  • File “c:\users\xin\ladybug_tools\python\lib\site-packages\luigi\rpc.py”, line 163, in _fetch*
  • response = self._fetcher.fetch(full_url, body, self._connect_timeout)*
  • File “c:\users\xin\ladybug_tools\python\lib\site-packages\luigi\rpc.py”, line 97, in fetch*
  • return urlopen(req, timeout=timeout).read().decode(‘utf-8’)*
  • File “c:\users\xin\ladybug_tools\python\lib\urllib\request.py”, line 222, in urlopen*
  • return opener.open(url, data, timeout)*
  • File “c:\users\xin\ladybug_tools\python\lib\urllib\request.py”, line 531, in open*
  • response = meth(req, response)*
  • File “c:\users\xin\ladybug_tools\python\lib\urllib\request.py”, line 641, in http_response*
  • ‘http’, request, response, code, msg, hdrs)*
  • File “c:\users\xin\ladybug_tools\python\lib\urllib\request.py”, line 569, in error*
  • return self._call_chain(args)
  • File “c:\users\xin\ladybug_tools\python\lib\urllib\request.py”, line 503, in _call_chain*
  • result = func(args)
  • File “c:\users\xin\ladybug_tools\python\lib\urllib\request.py”, line 649, in http_error_default*
  • raise HTTPError(req.full_url, code, msg, hdrs, fp)*
    urllib.error.HTTPError: HTTP Error 400: Error
    INFO: Retrying attempt 2 of 3 (max)
    INFO: Wait for 30 seconds

I found similar questions, but I don’t know what ASCII means. . . I would like to ask how to solve this problem specifically. . thank you very much!

This error is happening because the connection to localhost is unsuccessful. This can happen for multiple reasons none of which directly related to our code.

Can you link to the other discussion?