I noticed I am not receiving any bounce messages after sending big attachments through outlook.
I press send, it sends ok, I see the message in incomming for a second or two and then nothing.
Like the message went into a black hole.
I have the default attachments/message sizes and the biggest that I sent and that got delivered was 5.6mb
Sending zimbra -> zimbra
Is there anything special I need to enable to get a bounce on big messages?
I looked through the admin interface and only see notify on rejected extension (checked) and under AV, send notification (checked).