Using MFCMapi to connect to the Exchange System Attendant Mailbox / Arbitration Mailbox

Here’s some info on how to use MFCMapi to connect to the System Attendant Mailbox when needed. This particular example is for Free Busy messages filling up the System Attendant Mailbox, we want to clean them up. In these specific Cases, you will get Warning and Logon Events in the Application Logs as follows:   Event Type: WarningEvent Source: MSExchangeISEvent…

5