Authorize attribute not working MVC 5

Question

I have separated the Models into Specific project

After that MVC default [Authorize] attribute not working in my application

When i try to login the application it is not login the application nor it is redirecting to the specific page

Answer 1

Check if you have removed the forms authorization module. Some of the new templates remove forms authorization by default. If it has been removed, comment it out. It will look like this in your web.config:

<remove name="FormsAuthentication" />

I found this question looking for a very similar error, so I thought it would be good to post my solution.

Answer 2

Do you have something like this

<authentication mode="Forms">
 <forms loginUrl="~/Account/Login" timeout="2880" />
</authentication>

in your web.config?