I'm having a problem with the Maximum message size not being honored.
Current settings in the Admin -> Global Settings -> MTA:
Maximum message size (kb):* 10240
Maximum size of an uploaded file(kb):* 10240
If I use Imap/Thunderbird to upload a file that is: 8,987 KB I get a message:
"The size of the message you are trying to send exceeds the global size limit (10485760 bytes) of the server. The message was not sent, try to reduce the message size and try again."
If I use the web client, I get the error:
Could not send message: mail.SEND_FAILURE
msg - SMTP server reported: null
code - mail.SEND_FAILURE
method - ZmCsfeCommand.prototype.invoke
detail - soap:Sender
data - [object Object]
Anything over roughly 6MB fails to upload.
Any ideas on whats going on?