IIS 7.5 SSL option

Hello Everyone,
   I have this application running on production on Windows server 2008 R2 standard., we were asked to make it CAC card enabled. In order to do that I checked the SSL optiojn in IIS 7.5. Once I enabled the CAC card access, I changed my web.config file in the following way
<httpCookies httpOnlyCookies="true" requireSSL="true"/> <forms loginUrl="Login.aspx" defaultUrl="Default.aspx" protection="All" requireSSL="true" timeout="20" name=".ASPXAUTH" path="/" slidingExpiration="true"/> I started getting this error on all my pages as soon as I made the above changes
Sys.WebForms.PageRequestManagerServerErrorException: An unknow error occured while processing the request on the server, The status code from the server was : 413
 
After googling it, i saw that if th ...