503 error on ServiceStack self hosted on Windows Server 2008 r2

ServiceStack Self Hosting
1

We have problem with self hosted application. The app is using .NET 4.5. and SS 4.0.42
When I start application in Windows 8.1 development environment or any other Windows 8.1 system the app works fine serving properly all services and static/Razor html pages.

The same binary launched on Windows Server 2008 r2 - starts properly with no errors but when I request any web page I get “503 Service Unavailable”

Of course we did “netsh http add urlacl url=http://*:8088/ user=Everyone”

I have no exceptions and errors - service is running fine in debug console version. The only problem is - every request gets 503.

The operating system is freshly installed with default settings - firewalls are turned off and .NT 4.5 installed.

I got no idea what is wrong.
-Maciej

2

Does it work if the App is run as an Administrator?

3

Problem solved! We had to remove all “urlacl” entries associated with launched service.
So there is no need to add such entries on Windows Server