I am getting the following message when setting up smtp. It fails with a timeout. Typically when I send from either outlook or thunderbird it is always a little slow which I assume is the mail server so is it possible ofr you to extend the time before it times uot and fails?
I think the timeout is 10 seconds. If your SMTP server doesn’t respond in 10 seconds then it will cause all manner of other problems in QuickFile.
However I doubt the timeout issue is actually caused by a slow mail server, It’s much more likely to be an incorrect port number, invalid credentials or the mail server is blocking our IP.