Endpoint Protection (SEP) clients running 14.3 MP1 appear to report incorrect definitions to the manager or report malfunctioning components in the client interface. In some instances, the user interface will not launch and will get "stuck" on the splash screen.
An internal module terminates with a writelock still held, causing unexpected behavior on the client.
Release: 14.3 MP1
This issue is fixed in Symantec Endpoint Protection 14.3 RU1. For information on how to obtain the latest build of Symantec Endpoint Protection, see Download the latest version of Symantec software here.