I have two mail receipents, who also happen to be the default “deliver to” address for undeliverable messages. All day long these people receive inside and outside emails. However, each week i peruse the event logs and notice that one or two messages aren’t being delivered.
I can’t find any pattern with the time of day but the two errors in the event log occur at roughly the same time.
The names aren’t in quotation marks, either. Any ideas?