Hello – the default timeout is set to 100 seconds – if your mail hasn’t delivered in that amount of time, there’s probably an issue somewhere.
I can probably add an option to change the timeout, but it will likely be a bit (as i’m in the middle of a few projects, and don’t have the extra hour or 2 it would take me to dive back into this and get it added).
what’s happening that’s causing the message to take longer than 100 seconds to send? Are you attaching huge attachments or the like? I’m curious as to why it’s happening more than anything.