I'm having a weird problem where my ASP.Net application resets after doing some specific actions on my website. After adding some logging in Application_End(), I see that the shutdown reason is due to "ConfigurationChange". I obtained this from System.Web.Hosting.HostingEnvironment.ShutdownReason. However, I have looked and looked and no config files seem to be changing on my web server. There is no anti-virus running on the server. We are using Windows Server 2012 R2, IIS version 6.2, .NET version 4.5.
Also, yes we do have patch KB3052480 installed. Any help would be very much appreciated. Thanks.