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

 "youtube_dl\extractor\youtube", line 1380, in _decrypt_signature

Traceback (most recent call last):


 "/usr/lib/python3/dist-packages/numpy/core/__init__.py", line 16, in <module>

from . import multiarray
ImportError: cannot import name 'multiarray' from 'numpy.core' (/usr/lib/python3/dist-packages/numpy/core/__init__.py)
