It may happen that we temporarily cannot establish a connection with your directory service. When this occurs, the email address for notifications, which is defined in the Control Panel, will receive the following error message:
Failed LDAP-Sync for domain.tld: cant_connect
Please note that the Hornetsecurity LDAP Service runs hourly, and such an error message may disappear during the next run. If the message appears several times in a row, please check the connection and, if necessary, the firewall settings.