Hi, I am trying to set Virtual SMTP encryption with certifytheweb and its tls can be found. But on sending, SMTP server ignores to send its encrypted emails. May I know is it may be Certificate problem . Thanks.
HI, sorry I don’t know anything about that service and can’t help configure it. If you have a working certificate from Certify you should follow the standard process of installing a new pfx for your service (whatever the standard process is), you should also investigate if that process can be scripted (usually it can) to avoid having to manually reconfigure it every time your certificate expires.
I assume you have completed all of the following: https://support.microsoft.com/en-au/help/4014125/how-to-configure-iis-smtp-for-outgoing-tls-authentication
I did them. But still strange. I think cert is OK and I need to follow up something . Thank you for help.