Hi, I am trying to get SSL working on three sites, all subdomains of the same domain name. Although the DNS has propogated and the UI says it’s verified, I get the error “We could not provision a Let’s Encrypt certificate for your custom domain” when I try to provision certificate. The sites are: …

Yep, that can absolutely impact things, I’m afraid: [image] [Support Guide] What problems could occur when using Cloudflare in front of Netlify? Support Guides Last reviewed by Netlify Support - August, 2023 Note: We recommend not using both Cloudflare’s CDN (“Accelerate…

Hi, It was without Cloudflare’s proxying, I am well aware of the issues that causes and do not use it. It seems to be sorted now, just took 4/5 days to get a certificate. Thankfully they are websites that are for archive purposes so they don’t get many visitors. Thanks

Error: "We could not provision a Let’s Encrypt certificate for your custom domain"

Support

Scott September 15, 2020, 4:45pm 2

Yep, that can absolutely impact things, I’m afraid:

Topic		Replies	Views
Error: We could not provision a Let’s Encrypt certificate for your custom domain Support netlify-dns-https-ssl	2	299	August 16, 2023
Custom domain stuck provisioning SSL certificate for hours (migrated from Wix) Support netlify-dns-https-ssl	3	130	February 16, 2026
Let's Encrypt certificate cannot be provisioned for custom domain Support deployment	3	1012	December 12, 2023
Issue provision certificate custom domain Support netlify-dns-https-ssl	1	2077	March 4, 2022
CuCustom domain SSL won’t provision for fishcity.app (Cloudflare DNS) Support netlify-dns-https-ssl	9	94	July 7, 2025

Error: "We could not provision a Let’s Encrypt certificate for your custom domain"

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