SSL Certificate Issue

My domain alixenovels.com has a Let’s Encrypt SSL certificate marked as “Issued,” and I clicked “Install SSL Certificate Automatically.” However, browsers still show:

NET::ERR_CERT_VALIDITY_TOO_LONG

Step 5 verification still says “Not Found.”

I already:

• removed old expired certificates

• kept only one active certificate

• reinstalled SSL automatically

• waited for propagation

Could someone check whether the SSL certificate is properly installed on hosting account epiz_31040809 and whether the server is still serving an old certificate?