When trying to generate certificates for three different domains with separate site routes we got the following error:
Lets Encrypt failed to generate a certificate for your site: xxxx. The site is served by a CDN which produced a redirect at the challenge URL.
The site is not served by a CDN, it's just not using Opal's DNS, but there's a propagated A record pointing to the correct IP and we already got the LE cert generated correctly for other domains with the same set up.
We tried to generate the certificates again and the task has been on queue for more than an hour now (it usually took about 10 minutes to complete).
Is there any problem going on with the certificates generation? Thank you!