ASP。NET MVC站点在AWS ELB后面不能正常工作

I'm trying to deploy an ASP.NET MVC web application, which uses individual user accounts, to an AWS server, which is using an elastic load balancer (ELB). I've deployed the site to IIS on the AWS app server, connected it to my AWS SQL server, and it works as expected on the server (and indeed when I run it in Visual Studio or deploy to an internal server).I'm trying to deploy an ASP.NET MVC web applica