domain\username
username@domain
If the file is removed or the file path changes, Apex One will not be able to synchronize data with all of the specified domains.
Save: Save the settings only. Because synchronizing data may strain network resources, you can choose to save the settings only and synchronize at a later time, such as during non-critical business hours.
Save and Synchronize: Save the settings and synchronize data with the Active Directory domains.