When I access the site as http://localhost:26049, the site runs fine. If I try to access the site with https://localhost:44319, I get page not found.
This is my proj
I had the same problem. My HTTP site was running fine, but IIS Express just wouldn't start my SSL site. While it did the day before.
My problem was that I had somehow messed up the aplicationhost.config file. My project was registered twice:
Removing both entries and creating a new virtual directory from the project properties page fixed the problem for me.
Creating a new virtual directory from the properties page