Symantec Endpoint Protection Manager (SEPM) services stop continuously.
Error in scm-server-*.log
2021-05-06 11:17:16.046 THREAD 1 SEVERE: Unexpected server error. in: com.sygate.scm.server.servlet.StartupServlet
com.sygate.scm.server.metadata.MetadataException: The transaction log for database 'sem5' is full due to 'LOG_BACKUP'.
SEPM 14.x
The Transaction log for the SQL database (default name: sem5) is full.