Sending email failed: Failed to transport message. Network unreachable

[Ingo Klöcker]

On Montag, 16. Dezember 2019 11:49:53 CET Ovidiu-Florin BOGDAN wrote:
> I can receive emails and read them just fine. They are marked as read and
> deleted on the server just like locally. So just sending is a problem,
> again.
> 
> Any advice on what I should do? I'm not sure what causes this behaviour or
> how to reproduce it, since I don't have this issue on another machine where
> I have Fedora 31 KDE directly on the machine (no VM).

Since receiving works, but sending doesn't, it has probably something to do 
with port forwarding of the SMTP or SMTPS port (whatever you use). Can you 
telnet the SMTP host at the appropriate port?

Regards,
Ingo
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