Please help me solve this error "HTTP Error 403: Forbidden"

[zangi1243]

[download] https://prod-edxapp.edx-cdn.org/assets/courseware/v1/157df73c321da455
ba3eeb4efe7fa275/asset-v1:ETSx+TOEFLx+1T2017+type@asset+block/Listening_Practice
_Test_Part_1_V2.pdf => Downloaded\TOEFL_Test_Preparation-The_Insiders_Guide\03-
Week_3-_Listening\11-Listening_Practice_Test_Part_1_V2.pdf
Got SSL/Connection error: HTTP Error 403: Forbidden
Hint: if you want to ignore this error, add --ignore-errors option to the comman
d line
Traceback (most recent call last):
File "C:\Users\Zahoor\AppData\Local\Programs\Python\Python35\Scripts\edx-dl-sc
ript.py", line 9, in
load_entry_point('edx-dl==0.1.7', 'console_scripts', 'edx-dl')()
File "c:\users\zahoor\appdata\local\programs\python\python35\lib\site-packages
\edx_dl\edx_dl.py", line 1061, in main
download(args, selections, all_units, headers)
File "c:\users\zahoor\appdata\local\programs\python\python35\lib\site-packages
\edx_dl\edx_dl.py", line 838, in download
headers)
File "c:\users\zahoor\appdata\local\programs\python\python35\lib\site-packages
\edx_dl\edx_dl.py", line 810, in download_unit
skip_or_download(res_downloads, headers, args)
File "c:\users\zahoor\appdata\local\programs\python\python35\lib\site-packages
\edx_dl\edx_dl.py", line 769, in skip_or_download
f(url, filename, headers, args)
File "c:\users\zahoor\appdata\local\programs\python\python35\lib\site-packages
\edx_dl\edx_dl.py", line 724, in download_url
raise e
File "c:\users\zahoor\appdata\local\programs\python\python35\lib\site-packages
\edx_dl\edx_dl.py", line 718, in download_url
urlretrieve(url, filename)
File "c:\users\zahoor\appdata\local\programs\python\python35\lib\urllib\reques
t.py", line 187, in urlretrieve
with contextlib.closing(urlopen(url, data)) as fp:
File "c:\users\zahoor\appdata\local\programs\python\python35\lib\urllib\reques
t.py", line 162, in urlopen
return opener.open(url, data, timeout)
File "c:\users\zahoor\appdata\local\programs\python\python35\lib\urllib\reques
t.py", line 471, in open
response = meth(req, response)
File "c:\users\zahoor\appdata\local\programs\python\python35\lib\urllib\reques
t.py", line 581, in http_response
'http', request, response, code, msg, hdrs)
File "c:\users\zahoor\appdata\local\programs\python\python35\lib\urllib\reques
t.py", line 509, in error
return self._call_chain(*args)
File "c:\users\zahoor\appdata\local\programs\python\python35\lib\urllib\reques
t.py", line 443, in _call_chain
result = func(*args)
File "c:\users\zahoor\appdata\local\programs\python\python35\lib\urllib\reques
t.py", line 589, in http_error_default
raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 403: Forbidden