CondaHTTPError: HTTP 000 CONNECTION FAILED for url <https://repo.anaconda.com/pkgs/r/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. If your current network has https://repo.anaconda.com blocked, please file a support request with your network engineering team. 'https//repo.anaconda.com/pkgs/r/noarch'