SniCertificate::CertificateInvalidError: Unable to verify challenge for *.yeungkc.com

Custom domains: [ yeungkc.netlify.app, yeungkc.com, www.yeungkc.com]
my dns records are only NETLIFY records and MX records serving mailboxes, and TXT records of verification sites.

Hey there,

I’ve checked this and too many renewal requests have been received. Unfortunately, Let’s Encrypt will rate limit these attempts as per their guidelines: https://letsencrypt.org/docs/rate-limits/

Thank you for checking it for me, hope it will get work…

Unfortunately, there’s quite a long wait until Let’s Encrypt will allow you to renew. If, in a week, you still encounter issues, please reach out to us!