Getting error "Unexpected Server error" or "Failed to connect to Server" while logging in to the Symantec Endpoint Protection Manager (SEPM).
Unexpected Server Error or Failed to connect to Server while logging in to the SEPM
Please try to check whether all the Symantec Services are started in services.msc
If the manager service is not started Please check whether C:\Program Files (x86)\Symantec\Symantec Endpoint Protection Manager\tomcat\etc\conf.properties is empty. If the file is empty please add the below entries.
Please run the management server configuration Wizard of Symantec and login to the manager.