Device configuration status code 77
Message: Unable to connect to the EMM server
Explanation: A request was made to the EMM server, but it either did not reach the EMM server or resulted from a communication failure.
Recommended Action:
Examine the command output, debug logs, and system logs for a more detailed message on the error.
See "Setting Media Manager debug logging to a higher level" in the NetBackup Logging Reference Guide.
Verify that pbx_exchange and nbemm are running.
Run the tpconfig -d or vmquery -a command to verify that the EMM server is actively running and that it accepts new connections.