I was going to install Sage 50 but could not because of error “1719 Windows installer service not be accessed. Contact your support person to verify that is properly registered and enabled”. I can install other application but not Sage 50. I have uninstalled and reinstall the service again as per suggested by support team but still not get resolved.
Please provide any solution.
Can you tell me the information in the event viewer and Are you installing from CD or Network Drive?