All users on a certain post office periodically have their sent items get stuck in pending status. I researched this and found the following:
I noticed the Domain where the post office resides which is on our 8.0.3 MTA keeps closing
The post office resides on a SLES 11 box.
I have to go in and stop the post office rcgrpwise stop and restart the post office rcgrpwise start
I have done and rebuild on the post office and MTA, issue is still happening
Any idea on why this keeps happening and how to fix? Thank you
This is the only Post Office on that domain that is having this issue.