Laravel on IIS

Ok so I have been trying to get this to work for days so I have finally decided to ask.

I need to get Laravel to work with IIS. My company uses windows authentication and we are building a helpdesk system. They would like it to automatically authenticate the user based on the user logged into the computer. I have everything working just fine until I try to set up a route. So if I go to http://localhost I can get there just fine. But if I set up this route

Route::post('login', 'PagesControllter@postLogin');

Then try to submit to that route I always get a 404 error back. Below is my web.config file.

<?xml version="1.0" encoding="utf-8"?>
<configuration>
    <system.webServer>
        <handlers>
         
        </handlers>
        <rewrite>
            <rules>
                <rule name="Imported Rule 1" stopProcessing="true">
                    <match url="^(.*)/$" ignoreCase="false" />
                    <conditions logicalGrouping="MatchAll">
                        <add input="{REQUEST_FILENAME}" matchType="IsDirectory" ignoreCase="false" negate="true" />
                    </conditions>
                    <action type="Redirect" url="/{R:1}" redirectType="Permanent" />
                </rule>
                <rule name="Imported Rule 2" stopProcessing="true">
                    <match url="^" ignoreCase="false" />
                    <conditions logicalGrouping="MatchAll">
                        <add input="{REQUEST_FILENAME}" matchType="IsDirectory" ignoreCase="false" negate="true" />
                        <add input="{REQUEST_FILENAME}" matchType="IsFile" ignoreCase="false" negate="true" />
                    </conditions>
                    <action type="Rewrite" url="index.php" />
                </rule>
            </rules>
        </rewrite>
    </system.webServer>
</configuration>

I am pointing my web application in IIS to the public directory in Laravel. Any help would be greatly appreciated.

Kyle