Iam not able to run the Visual Studio Application with IIS Express. Iam getting an Error “Unable to launch IIS Express” for the first time. After multiple times debugging, I
Following suggetions that might be helpful to you>>
Use process monitor to watch the iis-express process to see if there are any permission issues when attempting to start it.
For that, follow this link>>
http://msdn.microsoft.com/en-us/library/bb399001%28v=vs.100%29.aspx
If problem is security related then, run visual studio in run as administrator mode
As a last resort, you can disable the logging module by modifying the applicationhost.config, which is located in the %userprofile%\documents\IISexpress\config directory.
To do so you will need to comment out a some lines in the file.
Under the element, comment out the line
Under the element, comment the line
After saving your changes try restarting iis express.