Symantec Endpoint Protection Manager Unexpected Server Error -

: If using the embedded database, run the dbvalidator.bat tool found in the SEPM bin folder to check for structural integrity.

: Run the Management Server Configuration Wizard (located in the Start Menu under Symantec Endpoint Protection Manager). Select "Reconfigure the management server" to refresh the connection credentials and settings. Symantec endpoint protection manager unexpected server error

: Check the scm-server-0.log (usually in C:\Program Files (x86)\Symantec\Symantec Endpoint Protection Manager\tomcat\logs ) for OutOfMemoryError . You may need to manually increase the heap size in the Windows Registry. : If using the embedded database, run the dbvalidator

: This is the most frequent culprit. If the SEPM cannot communicate with its embedded database or SQL Server, the console will fail to load. : Check the scm-server-0

: Review scm-server-0.log and catalina.out for specific stack traces. Look for "Login failed for user" or "Connection refused" errors.