[Users] Unable to send messages

[Bret Busby]

Hello.

With Claws mail v3.17.7 running on UbuntuMATE Linux 20.10, whilst I am
able to receive incoming email, I am iunable to send out messages.

I get a "Connecting to <mailserver>" message displayed, and, after
extending the timeout period to 180 seconds, it still fails to send.

It simply displays "SMTP error".

Why can't I send messages, while being able to receive messages?

-- 
Bret Busby
Armadale
West Australia
(UTC+0800)
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