Problems with pip (Windows 10)

[TheSeeker]

Dear All,

Within the past week I have run into a problem with pip on my work machine (Windows 10, x64, Python 3.6) where pip errors like so:

C:\>c:\Python36\Scripts\pip install --trusted-host pypi.org --trusted-host pypi.python.org --trusted-host files.pythonhosted.org --no-color --default-timeout=100 pint
Collecting pint
  Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProtocolError('Connection aborted.', ConnectionResetError(10054, 'An existing connection was forcibly closed by the remote host', None, 10054, None))': /packages/1e/40/6938f7d544eef208a8183c2c80624289e8a4f4e0aea43f4658b9527077de/Pint-0.8.1.tar.gz
  Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProtocolError('Connection aborted.', ConnectionResetError(10054, 'An existing connection was forcibly closed by the remote host', None, 10054, None))': /packages/1e/40/6938f7d544eef208a8183c2c80624289e8a4f4e0aea43f4658b9527077de/Pint-0.8.1.tar.gz
  Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProtocolError('Connection aborted.', ConnectionResetError(10054, 'An existing connection was forcibly closed by the remote host', None, 10054, None))': /packages/1e/40/6938f7d544eef208a8183c2c80624289e8a4f4e0aea43f4658b9527077de/Pint-0.8.1.tar.gz
  Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProtocolError('Connection aborted.', ConnectionResetError(10054, 'An existing connection was forcibly closed by the remote host', None, 10054, None))': /packages/1e/40/6938f7d544eef208a8183c2c80624289e8a4f4e0aea43f4658b9527077de/Pint-0.8.1.tar.gz
  Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProtocolError('Connection aborted.', ConnectionResetError(10054, 'An existing connection was forcibly closed by the remote host', None, 10054, None))': /packages/1e/40/6938f7d544eef208a8183c2c80624289e8a4f4e0aea43f4658b9527077de/Pint-0.8.1.tar.gz
Could not install packages due to an EnvironmentError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Max retries exceeded with url: /packages/1e/40/6938f7d544eef208a8183c2c80624289e8a4f4e0aea43f4658b9527077de/Pint-0.8.1.tar.gz (Caused by ProtocolError('Connection aborted.', ConnectionResetError(10054, 'An existing connection was forcibly closed by the remote host', None, 10054, None)))

C:\>c:\Python36\Scripts\pip --version
pip 10.0.1 from c:\python36\lib\site-packages\pip-10.0.1-py3.6.egg\pip (python 3.6)

The only thing I have changed is I upgraded to Windows 10 version 1803. 
pip had been working before that point, but my place of work might have changed things as well from a network perspective.

Has anyone else seen something like this?

Sincerely,
Duane