Dev environment: Fresh install of Windows 8.1 Pro, VS2010 Ultimate, VS2012 Ultimate, & VS2013 Ultimate.
Test done: On all 3 versions of VS - File > New Project > MVC (Default) with Properties > Web > Servers: IIS Express (8.0).
All 3 versions of VS are reporting:
* VS2010 & VS2012: "Unable to launch the IIS Express Web server.
* VS2013: "Process with an Id of xxx is not running." with debug trace reports "The program ' iisexpress.exe: Program Trace' has exited with code 0 (0x0). The program '[xxxx] iisexpress.exe' has exited with code -1073741816 (0xc0000008) 'An invalid handle was specified'."
I have run VS in and out of Administrator mode and receive the same results. I have uninstalled IIS Express 8.0 and Reinstalled. I have checked that IIS Express is selected in Tools > Opetions > Projects and Solutions > Web Projects > Use IIS Express is checked.
I am out of ideas... Any thoughts???
NOTE: Original post here: http://social.msdn.microsoft.com/Forums/vstudio/en-US/7577bac7-95b8-46c3-9dd0-2fcf340872f7/mvc5iis-express-unable-to-debug-code-not-running