There was congestion/high utilization issue last days at Equinix IX Chicago to the CloudFlare hosting datacenter. This was mitigated by CloudFlare networking team and the problem should no longer be noted.
Posted 4 months ago. Aug 28, 2017 - 10:47 PDT
Build worker VMs running in LiquidWeb data center are experiencing intermittent connectivity issues to selected resources hosted on CloudFlare CDN. This affects download/installation of certain Chocolatey packages and node modules (such as node-gyp). We are actively working with both LiquidWeb and CloudFlare to resolve the issue.