I operate the site iles.netlify.app and got this error
SniCertificate::CertificateInvalidError: Unable to verify challenge for *domain* from not beeing able to renew the Lets Encrypt certificate. The main domain iles.se is hosted on another provider and points to netlify. The netlify app has ssl working but the ssl for www.iles.se and iles.se is not. I’m quite stuck here and need some clue of whats the problem here.
This setup has been working and nothing has changed for a good while. Please help!