A ~1,5 weeks ago I started to notice that for some reason win-acme client is unable to renew the certificates. Back then the logging was not verbose enough, so I don’t know what was the initial issue, but at the moment I’m getting the code:429.
According to crt.sh (https://crt.sh/?q=%.gallup.ee), Task Scheduler has been trying daily to get the update through. Servers Event Log confirms that.
Turning up the verbosity reveals this:
Error creating new cert :: too many certificates already issued for exact set of domains
What I don’t understand is what kind of limit am I hitting? And why?
Is it the duplicate limit? Shouldn’t the renewals be completed no matter what?