Still no luck.
(base) C:\windows\system32>conda install -c plotly plotly-orca
Collecting package metadata: failed
CondaHTTPError: HTTP 000 CONNECTION FAILED for url <https://conda.anaconda.org/p
lotly/noarch/repodata.json>
Elapsed: -
An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.
ProxyError(MaxRetryError(“HTTPSConnectionPool(host=‘conda.anaconda.org’, port=44
3): Max retries exceeded with url: /plotly/noarch/repodata.json (Caused by Proxy
Error(‘Cannot connect to proxy.’, OSError(‘Tunnel connection failed: 403 Forbidd
en’)))”))