i was test free ssl certificate.
During the test, i issued 6 certificates.(1 domain)
I have “too many certificates already issued for exact set of domains: aaaaaa.com” error when I’m done testing and trying to apply it.
How should I remove the old test certificate and get a normal certificate issued?
The server’s OS that requires certificates is IIS 7.5 (Windows 2008).
Removing or revoking Let’s Encrypt certificates does not affect the rate limit in any way; you’ll need to wait 7 days from the issuance of the first certificate before you can issue new certificates like that one again.
(You could also issue certificates in the meantime for a different set of domains, if there’s a different set of domains that you control.)