Netlify dashboard says DNS verification succeeds, but Let’s Encrypt provisioning fails

Domain: pieceofcakerva.com

DNS appears to be correctly pointed to Netlify:

HTTP reaches Netlify:

However HTTPS still serves Netlify’s fallback certificate:

  • CN = *.netlify.app
  • SAN = *.netlify.app, netlify.app

Netlify dashboard says DNS verification succeeds, but Let’s Encrypt provisioning fails.

Same issue here. Domain: optimizaciondigital.cl (Chilean .cl TLD using Netlify DNS)

DNS verification succeeds every time, but provisioning fails immediately after with “We could not provision a Let’s Encrypt certificate for your custom domain.”

Latest error when trying to provision: “certificate parameter is required when updating an existing certificate”

Site: calm-cocada-580d61.netlify.app. Have been trying for over 24 hours. Any help appreciated.