Traceback (most recent call last):


 "c:\users\google\appdata\local\programs\python\python36-32\lib\site-packages\youtube_dl\extractor\youtube.py", line 1005, in _decrypt_signature

video_id, player_url, s


 "c:\users\google\appdata\local\programs\python\python36-32\lib\site-packages\youtube_dl\extractor\youtube.py", line 932, in _extract_signature_function

cache_res = res(test_string)


 "c:\users\google\appdata\local\programs\python\python36-32\lib\site-packages\youtube_dl\extractor\youtube.py", line 984, in <lambda>

return lambda s: initial_function([s])


 "c:\users\google\appdata\local\programs\python\python36-32\lib\site-packages\youtube_dl\jsinterp.py", line 254, in resf

res, abort = self.interpret_statement(stmt, local_vars)


 "c:\users\google\appdata\local\programs\python\python36-32\lib\site-packages\youtube_dl\jsinterp.py", line 55, in interpret_statement

v = self.interpret_expression(expr, local_vars, allow_recursion)


 "c:\users\google\appdata\local\programs\python\python36-32\lib\site-packages\youtube_dl\jsinterp.py", line 174, in interpret_expression

return obj[member](argvals)
KeyError: 'qC'

ERROR: Signature extraction failed: Traceback (most recent call last):


 "C:\Users\Stephen\AppData\Local\Programs\Python\Python35-32\lib\site-packages\youtube_dl\extractor\youtube.py", line 997, in _decrypt_signature

video_id, player_url, s


 "C:\Users\Stephen\AppData\Local\Programs\Python\Python35-32\lib\site-packages\youtube_dl\extractor\youtube.py", line 924, in _extract_signature_function

cache_res = res(test_string)


 "C:\Users\Stephen\AppData\Local\Programs\Python\Python35-32\lib\site-packages\youtube_dl\extractor\youtube.py", line 976, in <lambda>

return lambda s: initial_function([s])


 "C:\Users\Stephen\AppData\Local\Programs\Python\Python35-32\lib\site-packages\youtube_dl\jsinterp.py", line 254, in resf

res, abort = self.interpret_statement(stmt, local_vars)


 "C:\Users\Stephen\AppData\Local\Programs\Python\Python35-32\lib\site-packages\youtube_dl\jsinterp.py", line 55, in interpret_statement

v = self.interpret_expression(expr, local_vars, allow_recursion)


 "C:\Users\Stephen\AppData\Local\Programs\Python\Python35-32\lib\site-packages\youtube_dl\jsinterp.py", line 174, in interpret_expression

return obj[member](argvals)
KeyError: 'qC'
