• Debian 11 is approaching its end-of-life (vendor EOL date - August 31, 2026). Plesk Obsidian 18.0.80 will be the last release to support it.
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SMTP settings for windows live mail

MolenoM

New Pleskian
I tried to configure windows live mail for an email account. Domain is hosted on a windows Plesk server .
Incoming mail is working but unable to send outgoing mails.

Subject 'xxxxxxxxxxxxxxx'
Server Error: 503
Server Response: 503 This mail server requires authentication when attempting to send to a non-local e-mail address. Please check your mail client settings or contact your administrator to verify that the domain or address is defined for this server.
Server: 'xxxxxxxxx.tld'
Windows Live Mail Error ID: 0x800CCC79
Protocol: SMTP
Port: 25
Secure(SSL): No
 
To send an email via SMTP which requires authentication you need to specify POP3 account credentials in your mail client. This is a protection from being spammed.
 
in outgoing mail server setting of your email client select option my outgoing mail server requires authentication.
 
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