Scheduled Symantec Endpoint Protection (SEP) scans do not run as expected on Macs

No error messages. Scheduled scans simply do not run at the scheduled date/time.

This is fixed in SEP 14 RU1 MP1. To resolve this issue, download and install the latest version of Endpoint Protection.

Possible workarounds:

• From SEPM, delete all scheduled scans in AV/AS policy for affected client(s). Apply that policy. Then recreate the scanning schedule and re-apply the policy.
  ... or
• Manually schedule a timed job at the Mac to run SEP's command-line scanning utility NORTONSCANNER