If you are experiencing very slow automatic/manual synchronization in Outlook with MeetingBooster, please try the following:
Step 1: Go to the MeetingBooster Tab -> Settings -> Test Connection.
Step 2: You should see a message stating “You are now connected logged in the MeetingBooster server”.
[If you see an error message relating to missing dll’s, you may need to repair or reinstall the existing .NET Framework. For instructions on how to do this please click here: How do I reinstall/repair the .NET Framework?
Step 3: Ensure Outlook is using Cached Exchange Mode. For instructions on how to do this please click here: How do I switch to Cached Mode in Outlook?