Can no longer add users via LDAP. The LDAP server see visible, but the names cannot be queried.
When FMS is trying to connect to the LDAP server, it is failing on the certificate check. This happened after the customer upgraded his FMS.
The JRE on disk is replaced completely during a Management Server upgrade. Any existing certificates are retained in $fmshome/jre/lib/security/cacerts.bak.
To restore your custom settings after upgrading the Management Server, rename cacerts.bak to cacerts.