Hi,
The event viewer is constantly throwing error 12016, asking for FQDN certificate like below.
There is no valid SMTP Transport Layer Security (TLS) certificate for the FQDN of xxxxx2.abcd.local. The existing certificate for that FQDN has expired. The continued use of that FQDN will cause mail flow problems. A new certificate that contains the FQDN of
xxxxx2.abcd.local. should be installed on this server as soon as possible. You can create a new certificate by using the New-ExchangeCertificate task.
I've installed and enabled the new certificate from GoDaddy. Any ideas why am I still getting this?