tester service is not activated.

S: Stops execution of the command. When a tester service has not been incorporated, the system returns the dc_rpc_open function as an error.

O: Check the tester server incorporation status (specified with uto_conf of the system configuration definition) and the activation status, then re-execute the command. Alternatively, to exclude the UAP to be activated from the test, modify the test_mode specification of the user service definition then reactivate the server.