I can see on the server IIS where the certificate has been updated to 10/9/2020 in the Server Certificates; however, if I look under the padlock on the client's URL, the expiry date is still set for: 10/24/2018. How do I propagate this out to the client? This is the first time I've done this, and I have four 2012 servers to update ASAP. Any guidance would be appreciated.
What does the response say here.