Out of box installation not working.

Guest

I did the following in my effort to evaluate ProGet:

created a fresh VM of Windows Server 2012
installed IIS
installed the latest ProGet (as of 9/9/2015)

I used the SQL Server Express option and chose port 80 (though I suspected this would conflict with the existing, default IIS site). Otherwise I left the default install settings.

Everything seemed to install successfully. Upon launching, the browser went to localhost/ and gave me the default IIS page (understandably since it was already on port 80). I went into IIS configuration and saw the new ProGet site and saw that it was stopped (again, no surprise there). I stopped the Default Web Site, and started the ProGet site. Refresh browser.

Now I'm getting a 500.19 server error:

Config Error: This configuration section cannot be used at this path. This happens when the section is locked at a parent level. Locking is either by default (overrideModeDefault="Deny"), or set explicitly by a location tag with overrideMode="Deny" or the legacy allowOverride="false".

Config File:
\?\C:\Program Files\ProGet\WebApp\web.config

Config Source:

33:     </security>
34:     <handlers>
35:       <remove name="rules-ISAPI-4.0_64bit" />

Line 34 is the highlighted line.

I have extensive experience with .NET and IIS application configuration and this one is throwing me off a bit. I did attempt a couple things:

created a default site sub directory application for ProGet (my ultimate goal)
switched the ProGet application pool to Integrated pipeline from Classic
commented out the offending configuration section (this resulted in error 403.14: can't list directory contents)

None of these had any effects. I can't imagine that my choice of port 80 or the default of 81 would cause any problems beyond those I expected and ultimately got, but fixed. So I'm now at a loss as to why this isn't working.

Product: ProGet
Version: 3.8.0

Guest

500.19 often means that "ASP.NET" is not actually installed; this is different than ".NET Extensibility". You can configure this in the add role features in the server manager.

You can of course use the Integrated Web Server if you're continuing to run into issues configuring IIS.

Guest

ProGet on IIS is only supported as a root level web site of IIS - it cannot be a virtual directory of another application. If this is not an option, you'll have to go with the built-in web server option.