hResult -2146232832 on receiving SSO

(I am the IDP)

I see the auth request coming in and it looks ok.

But when it hits SAMLIdentityProvider.ReceiveSSO( Request, out partnerSP);

I get an exception: -2146232832

The partner service provider https://… is not configured.

I would assume the issue would be on the service provider of the equation?

[quote]
Neonblue - 8/14/2018
(I am the IDP)

I see the auth request coming in and it looks ok.

But when it hits SAMLIdentityProvider.ReceiveSSO( Request, out partnerSP);

I get an exception: -2146232832

The partner service provider https://... is not configured.

I would assume the issue would be on the service provider of the equation?
[/quote]
nevermind, their metadata had http://entity name but the auth request came through with https://entity name so there was a mismatch. I just wasn't seeing it.

Thanks for the update.
Their metadata’s entityID should match exactly with the issuer field sent in SAML messages.
They should update their metadata.