How do i fix this error?

[JustAnotherPythonProgrammer]

[youtube] VbrEsOLu75c: Downloading webpage
[youtube] VbrEsOLu75c: Downloading video info webpage
[youtube] Downloading just video VbrEsOLu75c because of --no-playlist
[youtube] VbrEsOLu75c: Downloading js player vflxwIF7f
ERROR: Signature extraction failed: Traceback (most recent call last):
File "C:\Program Files\Python36\lib\site-packages\youtube_dl\extractor\youtube.py", line 1232, in _decrypt_signature
video_id, player_url, s
File "C:\Program Files\Python36\lib\site-packages\youtube_dl\extractor\youtube.py", line 1140, in _extract_signature_function
res = self._parse_sig_js(code)
File "C:\Program Files\Python36\lib\site-packages\youtube_dl\extractor\youtube.py", line 1207, in _parse_sig_js
initial_function = jsi.extract_function(funcname)
File "C:\Program Files\Python36\lib\site-packages\youtube_dl\jsinterp.py", line 245, in extract_function
raise ExtractorError('Could not find JS function %r' % funcname)
youtube_dl.utils.ExtractorError: Could not find JS function 'encodeURIComponent'; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org/update on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
(caused by ExtractorError("Could not find JS function 'encodeURIComponent'; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org/update on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.",)); please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org/update on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
Traceback (most recent call last):
File "C:\Program Files\Python36\lib\site-packages\youtube_dl\extractor\youtube.py", line 1232, in _decrypt_signature
video_id, player_url, s
File "C:\Program Files\Python36\lib\site-packages\youtube_dl\extractor\youtube.py", line 1140, in _extract_signature_function
res = self._parse_sig_js(code)
File "C:\Program Files\Python36\lib\site-packages\youtube_dl\extractor\youtube.py", line 1207, in _parse_sig_js
initial_function = jsi.extract_function(funcname)
File "C:\Program Files\Python36\lib\site-packages\youtube_dl\jsinterp.py", line 245, in extract_function
raise ExtractorError('Could not find JS function %r' % funcname)
youtube_dl.utils.ExtractorError: Could not find JS function 'encodeURIComponent'; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org/update on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:\Program Files\Python36\lib\site-packages\youtube_dl\YoutubeDL.py", line 793, in extract_info
ie_result = ie.extract(url)
File "C:\Program Files\Python36\lib\site-packages\youtube_dl\extractor\common.py", line 508, in extract
ie_result = self._real_extract(url)
File "C:\Program Files\Python36\lib\site-packages\youtube_dl\extractor\youtube.py", line 1888, in _real_extract
encrypted_sig, video_id, player_url, age_gate)
File "C:\Program Files\Python36\lib\site-packages\youtube_dl\extractor\youtube.py", line 1242, in _decrypt_signature
'Signature extraction failed: ' + tb, cause=e)
youtube_dl.utils.ExtractorError: Signature extraction failed: Traceback (most recent call last):
File "C:\Program Files\Python36\lib\site-packages\youtube_dl\extractor\youtube.py", line 1232, in _decrypt_signature
video_id, player_url, s
File "C:\Program Files\Python36\lib\site-packages\youtube_dl\extractor\youtube.py", line 1140, in _extract_signature_function
res = self._parse_sig_js(code)
File "C:\Program Files\Python36\lib\site-packages\youtube_dl\extractor\youtube.py", line 1207, in _parse_sig_js
initial_function = jsi.extract_function(funcname)
File "C:\Program Files\Python36\lib\site-packages\youtube_dl\jsinterp.py", line 245, in extract_function
raise ExtractorError('Could not find JS function %r' % funcname)
youtube_dl.utils.ExtractorError: Could not find JS function 'encodeURIComponent'; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org/update on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
(caused by ExtractorError("Could not find JS function 'encodeURIComponent'; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org/update on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.",)); please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org/update on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "Download.pyw", line 44, in
Download()
File "Download.pyw", line 29, in Download
ydl.download([Songs[Index]['Link']])
File "C:\Program Files\Python36\lib\site-packages\youtube_dl\YoutubeDL.py", line 2002, in download
url, force_generic_extractor=self.params.get('force_generic_extractor', False))
File "C:\Program Files\Python36\lib\site-packages\youtube_dl\YoutubeDL.py", line 816, in extract_info
self.report_error(compat_str(e), e.format_traceback())
File "C:\Program Files\Python36\lib\site-packages\youtube_dl\YoutubeDL.py", line 621, in report_error
self.trouble(error_message, tb)
File "C:\Program Files\Python36\lib\site-packages\youtube_dl\YoutubeDL.py", line 591, in trouble
raise DownloadError(message, exc_info)
youtube_dl.utils.DownloadError: ERROR: Signature extraction failed: Traceback (most recent call last):
File "C:\Program Files\Python36\lib\site-packages\youtube_dl\extractor\youtube.py", line 1232, in _decrypt_signature
video_id, player_url, s
File "C:\Program Files\Python36\lib\site-packages\youtube_dl\extractor\youtube.py", line 1140, in _extract_signature_function
res = self._parse_sig_js(code)
File "C:\Program Files\Python36\lib\site-packages\youtube_dl\extractor\youtube.py", line 1207, in _parse_sig_js
initial_function = jsi.extract_function(funcname)
File "C:\Program Files\Python36\lib\site-packages\youtube_dl\jsinterp.py", line 245, in extract_function
raise ExtractorError('Could not find JS function %r' % funcname)
youtube_dl.utils.ExtractorError: Could not find JS function 'encodeURIComponent'; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org/update on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
(caused by ExtractorError("Could not find JS function 'encodeURIComponent'; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org/update on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.",)); please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org/update on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.

[iPaat]

Duplicate of #18891

[mbytescs]

Curious about this one as I'm seeing it also, yesterday with the Dec 2018 version of youtube-dl it was running fine, today getting the issue (see log below). Even after updating to 1-16-19 version same thing, have seen this "fixed" a few times over the last couple of years why does it keep happening, is YouTube throttling the API requests or something?

youtube-dl_debug.log