DLP login fails after a Directory Connection sync is run.
Enforce Console > System > Settings > Directory Connections.
Login is available after restarting services on the Enforce server.
Symantec Data Loss Prevention 15.8.x
The Directory Connection is configured to sync to a large Active Directory Base DN. This results in higher CPU and memory utilization which brings down the DLP services.
Workaround: Restart services on the Enforce server.
Broadcom is aware of the higher resource utilization and is working on a solution.