Cannot send email larger than 10MB
Posted on 2005-03-17
I am working on a network running exchange 2003 on Small Business Server 2003. Users are unable to send emails larger than 10 MB outside of the orginization. They can send to eachother. This is a copy of the kickback message I get imediately:
This message is larger than the current system limit or the recipient's mailbox is full. Create a shorter message body or remove attachments and try sending it again.
> <2K3SERVER.example.net #5.2.3 smtp;450 5.2.3 Msg Size greater than allowed by Remote Host>
I assumed from the last line that is might be the mail server I am sending it to but I tried sending to multiple different recipients including another exchange server which I know can receive mail larger than 10MB. I made sure that I changed it in Global settings/Message Delivery, Default SMTP Virtual server, Small business SMTP connector, & The users Active directory exchange general settings to allow larger attachments (100 MB). Is there anything else I need to change?