
Following This documentation:
Configuring SAML SSO using DocuSign and PingFederate | Configuration Guides

Following This documentation:
Configuring SAML SSO using DocuSign and PingFederate | Configuration Guides
Best answer by Melanie.Panguito
Hi
Thank you for getting back to me. The error message suggests that the wrong SSL certificate was uploaded into your IdP. Looking at the IdP configuration, it appears that it instructed us to sign our AuthN requests with our own certificate. Looking through the PingFederate guide you shared on this thread, I don't see instructions on where to upload our certificate. If we sign the AuthN request, and the IdP doesn't have a copy of the SSL certificate we're using to sign it, then it's gonna reject the request with this error. Therefore, I suspect this will resolve if you disable "Sign AuthN request" on our side. 👉 Set Up an Identity Provider

Hope it helps. Please note that we have available resources for setting up SSO and Identity Providers. Still, if technical assistance is required, this may require Technical 2 or Technical 3 Support, depending on complexity, so if you have an enhanced plan with Docusign, we would suggest opening a support case. Thank you, and have a great day! 😊
Regards,
Melanie | Docusign Community Moderator
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