Filemaker Server -- Certificate shows alert "can't verify the identity of [domain]'

Here are some screen grabs.

#1 Is the FMP popup we get when connecting to FMS from FMP

#2 is the popup after clicking “view certificate” in #1

#3 & #4 are grabs from the “details” section where “critical” is listed as “YES”

The process we used:

  • Generated the certs using Certbot
  • Imported certs to FMS Console UI > Database Server > Security > Import Certificate…
    With “cert.pem” imported to “Signed Certificate File” and “privkey.pem” imported to “Private Key File”
  • On the host handling the domain applied the same files (cert an privkey) per our prior discussion (see InMotionHosting Shared Hosting - How to LetsEncrypt my domain) for the specific subdomain.

I’m not sure what would have changed since it worked. It was a few FMP/FMS versions back and FMS was new to accommodating Letsencrypt.

LMK if you need additional info.