Exchange 2003 The connection was dropped due to an SMTP protocol event sink
Posted on 2005-03-23
I am getting the message "The connection was dropped due to an SMTP protocol event sink" in my Exchange queue. I did a Google on it and saw some information here; but I am only getting this error message on just a few domains. All other email is flowing nicely.
I made sure my external dns is configured in the SMTP connector.
Is this issue my end or is it on the other end?