Unable to connect to Visual Studio's Localhost Web Server

Until yesterday everything was normal but today i try to lauch my application using Ctrl+F5 and i get the following error:

Unable to connect to Vi开发者_如何学运维sual Studio's Localhost Web Server

I have tried

aspnet_regiis -i

and

iisreset

but nothing works.

Any ideas??

Environment: Windows XP Visual Studio 2005

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You need to check your firewall. It may be blocking.

Check this link which has some other possible reasons.

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Well, I found some answer but it didn't solved the problem.

Since I was using the Visual Studio Web Server and i was having problems I configured my web application project to use IIS instead and it worked.

But if i change it back to VS Web Server it still have the problem. At least I can keep on working now.