Newbie SP problem

[Cantor, Scott]

Your first mistake was creating a relying party override. You don't need to do that. The profile is enabled by default, so any SP you load metadata for will get past the basic front door and the rest is attribute release, as it is meant to be.

If you really want to keep going down this path, then the answer is that the error message is telling you you didn't enable the SAML 2 SSO profile configuration in the override you created. An empty RelyingParty element is basically a rule telling it not to allow anything from that SP.

-- Scott