I am having trouble get the beta3 to work (I have not attempted earlier versions)/
issues-- when I click the start.bat file I get a message saying the port is already in use.
and when I attempt to run the url to start the webabppbuilder I get a message saying the page cannot be opened.
any help getting started appreciated.
Occasionally I have gotten that message and a computer restart fixes the issue. I use Brackets as my JS IDE environment as well and sometimes just shutting down Brackets and retrying the bat file works.