error 3260 Entourage

[imcm]

I'm using MacBook, and Entourage. After change the company service, I can received but I cannot send any email from my home.
I can send email from any join network. Can somebody help me please.
Thank u in advance.
IMCM

 

[Woodgie2]

The Entourage Help Page is your friend

 

[MisterMe]

I'm using MacBook, and Entourage. After change the company service, I can received but I cannot send any email from my home.
...

Inability to send mail is usually a sign of incorrect SMTP [outgoing mail] server settings. If you want to send mail from a random network, then try setting your server's port to 587 rather than 25.