You have configured the Symantec Endpoint Protection Manager (SEPM) to import clients from an Active Directory (AD) Organizational Unit (OU), but those clients show as online in the Default Group instead of the imported OU group. In that OU group the clients show as offline.
Endpoint Protection 14.2 RU1 or RU1 MP1.
This issue is fixed in Symantec Endpoint Protection 14.2 RU2. For information on how to obtain the latest build of Symantec Endpoint Protection, see Download the latest version of Symantec software here.