We are running Microsoft Exchange 2016 with the current CU.
We have recently been seeing an Event under Application Log as follows:
Application Log generated Error Event 12017
Description: An internal transport certificate will expire soon.
Thumbprint: C65....A42, expires: 6/25/2018 3:23:37 PM.
I've looked at the certificates, but nothing is set to expire that day. Where can I find where this is stemming from?
Thanks in advance.