Just like everybody else today, I'm getting an error with R3. Reading through threads and tried fixing it for a good chunk of the day, but I'm getting some inconsistent behavior.
I'm getting "R3 certificate expired" on my laptop and my iPad, while it's working just fine on an other computer in the office (same network, both on macOS), it's working fine on an iPhone, and an Android phone.
Certbot command used: certbot certonly --manual -d '*.y3ti.studio' -d y3ti.studio --preferred-challenges dns-01 --server https://acme-v02.api.letsencrypt.org/directory
Output: Successful, no warning. Certificate set to expire in December.
Certbot version: 1.19.0
Ran: openssl crl2pkcs7 -nocrl -certfile "fullchain.pem" | openssl pkcs7 -noout -print_certs
subject=/CN=*.y3ti.studio issuer=/C=US/O=Let's Encrypt/CN=R3 subject=/C=US/O=Let's Encrypt/CN=R3 issuer=/C=US/O=Internet Security Research Group/CN=ISRG Root X1 subject=/C=US/O=Internet Security Research Group/CN=ISRG Root X1 issuer=/O=Digital Signature Trust Co./CN=DST Root CA X3
Can't seem to figure out what's wrong/how to update it.