The Symantec Endpoint Protection (SEP) client is in a remote location or otherwise disconnected from the production network and cannot communicate with Symantec Endpoint Protection Manager (SEPM).
The following are the Symptoms where the below mentioned solution can be applied:
Limited network connectivity between the clients current location and the production network where the SEPM resides
Follow the steps mentioned below to update the policy on a SEP client which is away or disconnected from the network: