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Can't Sent Emails with my Microsoft Account

  • 2 uphendule
  • 0 zinale nkinga
  • Igcine ukuphendulwa ngu Dewi

Dewi
Dewi
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As of a month or so ago, I've been unable to send emails with my Microsoft account and have to click retry a bunch to get it to fetch my emails on startup.

I found this article and swapped the security for server settings and outgoing servers to SSS/TLS and the authentification method to 0Auth2 but now rather than asking for a password when I send an email, it's taking forever then failing, asking me to check my outbound settings. "Sending of the message failed. The message could not be sent because connecting to Outgoing server (SMTP) failed. The server may be unavailable or is refusing SMTP connections. Please verify that your Outgoing server (SMTP) settings are correct and try again."

As of a month or so ago, I've been unable to send emails with my Microsoft account and have to click retry a bunch to get it to fetch my emails on startup. I found [[Microsoft OAuth Authentication and Thunderbird in 2024|this]] article and swapped the security for server settings and outgoing servers to SSS/TLS and the authentification method to 0Auth2 but now rather than asking for a password when I send an email, it's taking forever then failing, asking me to check my outbound settings. ''"Sending of the message failed. The message could not be sent because connecting to Outgoing server (SMTP) failed. The server may be unavailable or is refusing SMTP connections. Please verify that your Outgoing server (SMTP) settings are correct and try again."''
Ama-screenshot ananyekiwe

Isisombululo esikhethiwe

The correct settings are: smtp.office365.com, 587, STARTTLS, OAuth2, email address. Still failing after restarting TB?

Funda le mpendulo ngokuhambisana nalesi sihloko 👍 0

All Replies (2)

sfhowes
sfhowes
  • Top 10 Contributor
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Isisombululo Esikhethiwe

The correct settings are: smtp.office365.com, 587, STARTTLS, OAuth2, email address. Still failing after restarting TB?

Helpful?

Dewi
Dewi Umnikazi wombuzo
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Apologies for the late reply. Changing the settings to those you listed worked great, thanks!

Helpful?

Buza umbuzo

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