getting error in list while displaying data in a single view

Your error says the solution itself,

There are two classes defined in your project with the name UserAddress and Users ,

Chcek the namespace of user in List , here this User is pointing to other User class than to your User entity in DataAccess folder.

you can do something like below

var users= Obj.Users.ToList();
List userList=new List();
{
foreach(var item in users){
User user=new User() // this is in your model/ viewModel / idk directly in project
user.prop1=item.Prop1;
-----
userList.Add(user);
}
YourViewModel vm=new ViewModel();
vm.Users= userList;
return view(vm)
}