title: VS2017 Debug: no Launch URL setting
body: <p>Project (full net461, core 1.1) converted from VS2015:</p>
  
  <p><a href="https://i.stack.imgur.com/2KcAm.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/2KcAm.png" alt="enter image description here"></a></p>
  
  <pre><code>{
    "iisSettings": {
      "windowsAuthentication": false,
      "anonymousAuthentication": true,
      "iisExpress": {
        "applicationUrl": "http://localhost:17901/",
        "sslPort": 0
      }
    },
    "profiles": {
      "IIS Express": {
        "commandName": "IISExpress",
        "launchBrowser": true,
        "environmentVariables": {
          "ASPNETCORE_ENVIRONMENT": "Development"
        }
      },
      "WebApplication1": {
        "commandName": "Project",
        "launchBrowser": true,
        "launchUrl": "http://localhost:5000",
        "environmentVariables": {
          "ASPNETCORE_ENVIRONMENT": "Development"
        }
      }
    }
  }
  </code></pre>
  
  <p>Also no browsers opens automatically after F5. (But site opens when I go to url manually).</p>
  
  <p>And I also cannot create not Core web project in 2017 to see how it works - VS just writes something about "failed to create project" in bottom line and empty solution explorer, only folder created, nothing in Output, nothing in <code>devenv /Log C:/log.xml</code> log.</p>