When configuring an Outlook client using the Internal CRM URL (CRM has IFD Enabled) I am getting the following error:
--------------------------- Microsoft Dynamics CRM Configuration Wizard --------------------------- The underlying connection was closed: An unexpected error occurred on a send. The handshake failed due to an unexpected packet format. --------------------------- OK CRM Version: 4 Rollup : 21 What could be causing this error message which is stopping me configuring a new client.