Please, change your .npmrc and package.json
Our NPM packages registry now use HTTPS.
In case of accessing registry.unitybase.info using http protocol clients will be redirected to https automatically.
But we strongly recommend to replace all entries of "http://registry.unitybase.info" to "https://registry.unitybase.info".
Also if you try access private packages, you must login to registry with --always-auth flag or add line always-auth=true to your .npmrc.
Usually you can found such entry inside .npmrc & package.json