We have a zimbra email server setup and have some clients that are needing to send some larger files as attachments. Unfortunately, even after following the instructions in the wiki (Configuring maxmessagesize - Zimbra :: Wiki) I am unable to send large messages.
I am attaching a 10 MB file to the email message and sending it. The error I get back is:
I understand that the message is too big for the limit on the server. However, I have set the limit to 104857600 for both zimbraFileUploadMaxSize and zimbraMtaMaxMessageSize.
<firstname.lastname@example.org>: message size 14011600 exceeds size limit 3072000 of server
Any idea what might be causing this problem?