Having trouble starting a new Angular JS project

I just downloaded 30 day trial version of WebStorm. And I try to create a new AngularJS web app.
After I selected to create this type of new project. In the next screen which has a title of Angular JS, the IDE tried to fetch something, The Version: dropdown shows "Loading", then after a while I get this error "Can not fetch tags from https://api.github.com/repos/angular/angular-seed/tags". If I use my browser to go to that URL, it turns [   ]. What am I missing here? I can not proceed.