Is there a size limitation on each message for sending or receiving emails?
Yes, in order to discourage excessive use of email as a file transfer protocol (which it is not) and prevent certain denial of service attacks, we’ve placed a limit on email size of 100MB. This number has gone up over time to deal with reasonable use of email. 100MB is what we currently consider reasonable. We would strongly recommend against sending any files more than 5MB in size through email. Instead, put the file on your web space and password protect it or something.
