REVO: not logged in users get redirected to error page instead of unauthorized page

Hi,

I'm having a problem on Revo 2.2.5, running on MODx Cloud.

I am trying to create a password protected area that contains a few pages.

What i did:
I created a resource group "passProtect"
I created an user group with the same name
I linked the user group to the resource group with an access policy of "Resource", minimum role of Member, in the Web context.
I created an user in the passProtect Group and assigned it the role of member.
I placed the login snippet on the login page and gave it a parameter to redirect to a protected page after login.

It all works fine when i try and log in from the login page with the user i created, i can access the protected pages just fine.
However, if i try to access the protected pages while not logged in, i get sent to the 404 Error page, instead of being sent to the Unauthorized page, which i have configured to be the same as the login page.

Why is this happening, why doesn't an anonymous user get redirected to the Unauthorize page?

http://bobsguides.com/revolution-permissions.html

See the section toward the end on "Unauthorized versus Error Page"