Error message when trying to get provision certificate

Hi Netlify Support,
My site is monumental-lamington-dc6232.netlify.app and my custom domain is luxeconciergenurse.com. DNS verification is successful, but when I click “Provision certificate,” I receive the error: “certificate parameter is required when updating an existing certificate.”
Please reset or clear the stale SSL certificate state for this site/domain so a fresh Let’s Encrypt certificate can be provisioned. Thank you.