Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Natao arisiva ity resaka mitohy ity. Mametraha fanontaniana azafady raha mila fanampiana.

Thunderbird not sending emails.

  • 1 valiny
  • 1 manana an'ity olana ity
  • 5 views
  • Valiny farany nomen'i sfhowes

more options

I'm currently on version 91.3.1 of Thunderbird and for over a month I have not been able to send emails. I have had several updates to Thunderbird since the problem began but the problem has persisted. My Outgoing Server (SMTP) settings are:

Description: Microsoft Live Hotmail Server Name: smtp.office365.com Port: 587 User Name: "My correct Outlook email address" Authentication Method: Normal password Connection Security: STARTTLS

Can anyone help me resolve this issue?

I'm currently on version 91.3.1 of Thunderbird and for over a month I have not been able to send emails. I have had several updates to Thunderbird since the problem began but the problem has persisted. My Outgoing Server (SMTP) settings are: Description: Microsoft Live Hotmail Server Name: smtp.office365.com Port: 587 User Name: "My correct Outlook email address" Authentication Method: Normal password Connection Security: STARTTLS Can anyone help me resolve this issue?

All Replies (1)

more options

The settings are correct, and my Hotmail account sends with no problems. What is the antivirus and its settings for email? Are you using a VPN? Two-step verification on the account?