Hi Kris,
Since PSM doesn't seem to support the RADIUS Message-Authenticator field, I had to implement LDAP instead. I've found that PSM doesn't support LDAPS, or I don't know how to get it working. LDAP over StartTLS is available though, even if slightly less secure.
The POSIX values mentioned in the screenshot don't work with Microsoft AD. The 1.119.1-T user guide shows a screenshot with working values:


I've used slightly different input:
*Bind DN: "CN=adreader-psm,OU=Service Accounts,DC=pensando,DC=local"
*Base DN: "DC=pensando,DC=local"
*User Object Class: "user"
*Group Object Class: "group"
*User: "sAMAccountName"
*Group: "memberOf"
Full name: "displayName"
Email: "mail"
Server:Port: 192.168.71.153:389
Use TLS: Enabled
Verify Server Certificate: Enabled
Server Name: dc01.pensando.local
Certificate: Root CA-cert signing the domain controller in PEM format
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