How to Disable Live Meeting Transport
Live Meeting Transport is an add-in feature for Microsoft Outlook. The feature receives changes to other users' Live Media calendars from the Live Media Manager and allows users to schedule meetings from Outlook with the Live Meeting service. If Live Meeting Transport is causing issues with your Outlook, you may wish to disable this service.
Launch Microsoft Outlook.
Click "Tools" in the top Outlook toolbar.
Click "Email Accounts" from the drop-down menu.
Place a mark next to "View or change existing email accounts," then click the "Next" button.
Click the "LM Transport" option once in the list of email accounts.
Click the "Remove" button to the right side of the list to remove it from your Outlook settings.
Click "Finish" to save the changes to your Outlook settings. The Live Meeting Transport is now disabled.