Upgrading to ASP.NET 4.5/MVC 4 forms authentication fails

Question

I\'ve just downoaded a VS 2012 along with ASP.NET 4.5 and MVC 4.0 and was kicking the tires with a sample app and found that the forms authentication that works perfectly wi

Answer 1

For me, I had an issue because there are some changes to the web.config settings you need (from http://www.asp.net/whitepapers/mvc4-release-notes)

Fixing these settings (which it doesn't look like you've added) got things working for me when I had login issues.