Is there a way to join an Outlook client outside of the network when autododiscover is not in the cert? Can I create a stand alone cert for the client or change authentication for him if his computer is not joined to the domain and he is outside the network? This is the only error on the Microsoft anaylyzer:
Testing TCP port 443 on host company.com to ensure it's listening and open.
The specified port is either blocked, not listening, or not producing the expected response.