ADFS 2.0 signout redirect not functioning

Question

In order to sign out of a web app using ADFS for authentication, using a URL that follows this form:

https://{DNS_name_of_RP_STS}/adfs/ls/?wa=wsignout1.0&wreply={post-sign-out_landing_URL}

works fine. The user is taken to an ADFS site page that notifies them that they've signed out. What isn't happening is redirecting back to the web app. I've spent a long time looking around online and I am pretty confused now as to if this is possible with the wreply parameter or not. There are a few spots on msdn and blogs where it is said to just work by supplying a wreply value, but it seems like most people are not having any luck with navigating back to the RP site.

Question: On signing out from ADFS, is it possible to automatically return to the RP app? Has anyone done this successfully? There's a "Sign in as different user" option that needs to end up with the user seeing the RP sign in page.

Thanks in advance to anyone who replies.

Answer 1

The url cannot be just any url but rather the same exact url your application is registered in adfs for.

The redirect works and always worked for us.