Hello Team McNeel! It seems like (pretty sure) that my company firewall is blocking access to the package manager as I couldn’t install any of the packages in there. It always return a 401 error message. Before I ask IT to whitelist a particular site, can you please confirm the server is something like https://*.yak.rhino3d.com? Thanks.
Yep, the package server lives at https://yak.rhino3d.com.