What is the name of the domain?
What is the error message?
This certificate pack has reached expiration and has been removed from the Cloudflare network. Please purchase or upload a new certificate.
What is the issue you’re encountering
Cloudflare default certificate cannot be automatically renewed
What steps have you taken to resolve the issue?
Changing the certificate authority, disabling universal certificates, and enabling universal certificates
Was the site working with SSL prior to adding it to Cloudflare?
Yes
What is the current SSL/TLS setting?
Full
What are the steps to reproduce the issue?
Use DigiCert’s certificate and wait for it to expire