Unable to connect to the asp.net development server

Found with this error when I tried to run my code in Visual Studio 2008.
Don't know why it turns out like that, but the solution is simple.


Just replace an exe file and the code runs well. :)
The file is 'WebDev.WebServer.Exe'


I found the solution on the net too! :)


You can download it here [link] and replace it at the dedicated folder.


In my machine the file located at 'C:\Program Files\Common Files\Microsoft Shared\DevServer\9.0'


Well, the problem is just a minor problem but if we don't know how to fix it, it takes time.
But after all, learn from experience :)