IIS Express SSL This webpage is not available

I have a ASP.NET MVC5 project running on IIS Express and Visual Studio 2013. I want to add SSL support to localhost for testing. I have followed the steps detailed in numerous blogs. Specifically this one from Hanselman.

When I test my site via port 44300 I get the response "This webpage is not available" in chrome, "This page can’t be displayed" in IE and "Could not get any response" (response 0) from Postman.

I have confirmed correct binding information in applicationhost.config. I have confirmed sslcert bindings via netsh. I have confirmed urlacl bindings via netsh. I have tried running under Administrator privileges. I have disabled my firewall. I am at a loss of what to do next.

I have run IISExpress from the command prompt with Admin privilages. I got the following error :

iisexpress.exe /site:MvcApplication1

Successfully registered URL "localhost:52033/" for site

Failed to register URL "localhost:44300/" for site "MvcApplication1" application "/". Error description: Cannot create a file when that file already exists. (0x800700b7)

Failed to register URL "https://*:44300/" for site "MvcApplication1" application "/". Error description: Cannot create a file when that file already exists. (0x80070 0b7)

EDIT

I have deleted the urlacl binding for port 44300. It resolved the iisexpress command line errors... That said, when I run and view my site I still get no response.

I got it working. My path was wrong. I was navigating to

localhost:44300 

instead of

https://localhost:44300