certificate error accessing public url of sharepoint

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Article ID: 125742

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Updated On:

Products

CA Single Sign On Secure Proxy Server (SiteMinder) CA Single Sign On SOA Security Manager (SiteMinder) CA Single Sign-On

Issue/Introduction

We are getting the following error when we hit the public URL:

Your PC doesn’t trust this website’s security certificate.
Error Code: DLG_FLAGS_INVALID_CA

The root certificate has been already imported in the ca-bundle.crt.

Environment

Agent for SharePoint
OS: any

Resolution

Even though the root CA certificate is imported, there may be intermediary certificates for the CA that also need to be included.  Review the certificate trust chain and make sure all certs are imported in to the ca-bundle.crt.