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HTTP Error 400 when client tries to connect to Endpoint Protection Manager Server
Article ID: 172299
SEP (Symantec Endpoint Protection) clients are not connecting to SEPM (Symantec Endpoint Protection Manager) server after installation.
HTTP Error 400 Bad Request.
Default gateway IP address is missing.
Ensure to provide the default gateway IP address in the SEPM Server Network Connection settings to have the clients communicate.