CMMVC6220E The LDAP administrator password cannot be restored automatically from the backup. Manually set the password and then run the -prepare command again.

Explanation
This error occurs when the LDAP administrator password cannot be restored automatically because
the required cluster AES key is no longer available.

User response
Use the chldap
-username
LDAP_admin_username
-password
password command to set the LDAP administrator user name and password manually.
Then, retry the command.