When a user registers the Sage 100 link, it needs to validate the connection to Sage 100 and confirm that it can validate the file path for Sage 100, and it needs also to confirm the login account is valid. If the file path or the user account being used is incorrect, then it would be expected to get an error message allowing the user to know whether everything is correct before attempting to launch the Sage 100 Link. Troubleshooting the Sage 100 link when it doesn't launch is not easy and does not produce an actual error if the user ID and permission is wrong or if the file path is incorrect.