Using CentOS Linux 7.6.1810 (Core)
Plesk [Obsidian 18.0.21]
DNS set manually with netfirms.ca, SSH check on TXT record confirmed correct hash.
Problem trying to issue wildcard in order to use FB connect call backs.
I have a video of the action as a .mov if needed.
Invalid response from https://acme-v02.api.letsencrypt.org/acme/authz-v3/3963287583.
Detail: No TXT record found at _acme-challenge.calais.news