An administrator-defined daily or weekly scheduled scan for Symantec Endpoint Protection (SEP) fo Mac clients does not work properly. An example of an administrator-defined scan would be one that you configure for every Wednesday at 1:00 PM.
SEP for Mac 14.2 / 14.2 MP1
This issue is fixed in Symantec Endpoint Protection 14.2 RU1. For information on how to obtain the latest build of Symantec Endpoint Protection, see Download the latest version of Symantec Endpoint Protection.