We have recently inherited a network which includes an Exchange 2013 server running on a Windows 2012 server.
We noted that all users receive the following notification when they launch Outlook.
Information you exchange with this site cannot be viewed or changed by others. However, there is a problem with the site's certificate.
OK: The security certificate is from a trusting certifying authority.
OK: The security certificate is valid.
X: The name on the security certificate is invalid or does not match the name of the site.
Do you want to proceed.
Once the user proceeds, everything works normally.
When I access OWA from the Internet, I see a different certificate and everything appears to be working normally.
Is this an issue with autodiscover needing to be toggled to use the correct Service Connection Point?
Running Get-ClientAccessServer | FL Name,AutoDiscoverServiceIn
ternalURI returns the following:
lUri : https://2012ex.dpg.local/autodiscover/autodiscover.xml
Thanks in advance.