Download the MeetingPlace SMTP 126.96.36.199 hot fix from the Customer Support Resource Center.
Stop the MeetingPlace SMTP and Notification Gateway service.
Run the MeetingPlaceE-mailGateway.exe to install the new SMTP gateway.
Restart the gateway machine.
This URL should help you:
Field Notice: FA00228 SMTP Gateway Stops Sending Notifications :
Field Notice: FA00274 SMTP Gateway Stops Sending Notifications :
Thanks for the info but this is not a meeting place problem. It is a problem with Unity sending device notifications to smtp. Does this apply to the unity problem as well? I didn't see any services on my unity box with the above mentioned services.