There's been a couple of reports of problems renewing LE certs because names that don't have websites are being included in the "domains associated with this server".
Here's one post about it:
mail, autoconfig, and autodiscover, are the reported problem names.
Submitted by antioch on Fri, 08/18/2017 - 16:23 Comment #1
strike "mail" from that list. its just the other two.
Submitted by JamieCameron on Fri, 08/18/2017 - 19:02 Comment #2
Those are intentional - they are used for mail client auto-configuration by Thunderbird and Outlook, which unfortunately do need to make an HTTPS connection and expect a valid cert.
antioch, can you post the full error you get when trying to renew a certificate? It sounds like it should work with the new domains, based on what Jamie is saying, so we need to figure out why, specifically, it isn't.
Submitted by antioch on Sat, 08/19/2017 - 11:38 Comment #4
i assume its failing due to those records not existing, as my dns is hosted externally.
Submitted by JamieCameron on Sat, 08/19/2017 - 19:45 Comment #5
Is the DNS feature enabled for this domain, on the Edit Virtual Server page?