I used to get transferred to a page to logout when I would try to login to my multi-tenant application if I was already logged in with a live.com account, (not authorized as an identity provider for any of my relying parties setup in ACS). However, within
the last few weeks, my live.com SAML principal gets passed on through to my application without getting blocked by ACS or login.windows.net. What's up? Is there a change log for ACS?
Joseph Nielsen