I am configuring an Exchange 2013 server that we intend to use for our Office 365 hybrid onsite environment. I am having a bit of trouble with the certificate. When I run the Microsoft Remote Connectivity Analyzer, I find that the certificate name is invalid. Names Autodiscover.domain.tld and domain.tld are on the same server using the same certificate. Short of adding another IP or using wildcard certificate how do I fix this?

https://onedrive.live.com/redir?resid=5c08ce5d0589286f!840&authkey=!AM_P7xYKQpHvuPQ&ithint=file%2chtml

https://onedrive.live.com/redir?resid=5c08ce5d0589286f!841&authkey=!AGxkPdkZyvOpePI&ithint=file%2chtml

Hi Carl,

Thank you for your question.

Where did you run the Microsoft Remote Connectivity Analyzer, internal or external?

Is there an error which is the certificate name error when you start outlook?

You could tell us which steps do you do when you create certificate. Then make sure the certificate has included autodiscover.domain.com. we could refer to the following link:

https://technet.microsoft.com/en-us/library/dc668c92-13d9-4c90-9078-1e08971cde45.aspx

If there are any questions regarding this issue, please be free to let me know.

Best Regard,

Jim