Morning all, Has anyone managed to get Office365 federating with local, native Shibboleth IdP (with or without ECP)? There is a pretty epic MS white paper on the subject (http://www.microsoft.com/en-gb/download/details.aspx?id=35464) which I've followed... SAML assertion leaves IdP via browser looking fine, SP says "No" with no further diagnostics... Any ideas? -- Matthew Slowe Server Infrastructure Team e: [log in to unmask] IS, University of Kent t: +44 (0)1227 824265 Canterbury, UK w: www.kent.ac.uk