|Message:||Unable to deliver this message due to lack of system resources.|
|This event indicates that the SMTP component was unable to deliver a message due to a lack of resources.
There could be several causes for this. Please look at the other related events in the application and system logs to see if these events give a clue to the problem.
|At this time, there is no historical information available to help provide assistance on this event. Please monitor event logs for recurrence of this event, and any other events which recur with it. In addition, please make a note of any other behaviors with the product which coincide with this event. If this error is causing a catastrophic or server down situation, please call Microsoft Product Support Services.|