title: Stuck at npm install at fechMetadata checking installable status
body: <p>Suddently I can't install angular
  I get stuck at the npm install command
  "npm install -g @angular/cli"
  It stays forever on  this "checking installable status".</p>
  
  <p>my node version is 8.11.3 (yes I already tried to uninstall node and double checked to see it was really uninstalled) this was the version I had before and was working fine
  my npm -v gives 5.6.0</p>
  
  <p>then I run the angular command to install angular and it seems to freezing or very very very slow....</p>