Can't send any email from any App.

[jonparadise]

I arrived home from work today, and found that I couldn't send any email from Mail. (Leopard). This is happening on all of my accounts, one is .Mac, the others are various types.

I can received no problem, but can't send.

I downloaded Thunderbird to check, and it's exactly the same with that, so I figure something funny is going on with my system.

The only thing I have changed is installing MAMP yesterday. Would that affect things?

 

[mad jew]

It could well have something to do with MAMP. Sending and receiving email is treated differently on every operating system. Installing MAMP may have changed your outgoing SMTP server settings, so you may need to change them back to whatever your ISP supplied.