Oracle Message ORA-16572 - Data Guard configuration file not found

ERRORData Guard configuration file not found
CAUSEThe Data Guard broker configuration file was either unavailable or did not exist.
ACTIONVerify that the configuration file was successfully created. If the DG_BROKER_CONFIG_FILE[1|2] initialization parameters were changed, ensure the file name on disk and the parameter value match, there is space on the device, and the proper permissions are granted.