Certify is doing a good job of obtaining certificates and applying the bindings, etc. for our 2016 server, however, after using it for a few months, we are now accumulating many duplicate certificates as it is renewing every 14 days. I see it’s supposed to do some cleanup, but I’m not sure it’s happening. We recently upgraded to the latest version and checked the ‘daily cleanup’ box, so maybe that will help?
The bigger problem is that we are now getting expiry bot notifications from let’s encrypt for all the old certificates. Is anyone else seeing that? Is that also related to clean-up? Will it revoke those old certs with the clean-up process?