I'm trying to setup the Free Busy Calendar Connector from the Transporter Suite between Exchange 2007 and Domino 7.0. Free/Busy lookups from Outlook to Domino users work perfectly. Unfortunately, no lookups work between Notes Client and the Exchange users, I always get the indicator that no information is available when I schedule a meeting with an Exchange user. In the Server Console, ExCalcOn gives me the error code 1825 when connecting to my Exchange server. Does anyone know, what this error is? Thanks!