Problem with email attachment size

[eluser]danny123[/eluser]
Hello,

I'm trying to add an email attachment roughly 2MB in size, but it does not seem to be working. I can send smaller files less than 1MB with no problem. Mail is being sent via smtp. I checked the account that is used to send the email, there were no failure notices. The account does not have any attachment size restrictions.

CI is not throwing any errors either. The send() method is returning true, but any code after send() is not being executed.

Any ideas?

Thanks.