We have a new share point 2013 web app that we are trying to configure with ADFS using the detailed guide on tech net
We have got every thing set up but when we log in we get the ADFS authentication dialogue which works and then redirects us to the /_trust/ url in sharepoint which sends us back to the authenticate.aspx page which sends us round the loop again.
Does any one have any idea what we missed during the set up that makes this loop happen?