The error message users get when the add-in is not configured is very confusing to the users ("Sorry, an error occurred which has prevented ... Invalid URI: The format...". While I understand that you need to give specific details about the first error to occur, it would be great if you could add some more user friendly text such as: "This error may occur if your SatuitCRM Outlook Add-in is not configurated. Please contact your SatuitCRM support group for ...." Also, this error shows up in Outlook even when a user is not trying to use the add-in!