Unable to install or renew Let's Encrypt SSL certificate:
PLESK_ERROR: ERR [extension/letsencrypt] Cannot renew certificate on example.com with error:
Invalid response from https://acme-v01.api.letsencrypt.org/acme/new-cert:
Error creating new cert :: too many certificates already issued for exact set of domains: example.com.
PLESK_ERROR: Error: Let's Encrypt SSL certificate installation failed:
Invalid response from https://acme-v01.api.letsencrypt.org/acme/new-authz:
Error creating new authz :: Too many invalid authorizations recently.
Let's Encrypt puts some rate limits on a domain after several installation/renewal attempts in a row.
Wait until Let's Encrypt rate limit counter decreases for a domain. For any additional details, contact Let's Encrypt Community Support directly.