Issues sending mail?

[benppl]

For some random reason, my mac book will only send emails from my work account when I'm actually in work?

If I leave the office and go home, I can't send any emails or receive anything from my work mailbox? (lcn account)

Any ideas?

 

[derbothaus]

Yeah. More information. Like the app you are using for email, company firewall and proxy, is it Exchange, Lotus Notes, IMAP, etc.
When you are at work you are on a different network and sometimes need VPN to access resources. Sometimes not. Do you have an IS department?
Also, wrong thread. This is for Mac Pro's not Macbook Pro's.