This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

ابحث في الدعم

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

This thread was archived. Please ask a new question if you need help.

Probelms to connect to Gmail SMTP server anymore

  • 1 (رد واحد)
  • 1 has this problem
  • 7 views
  • آخر ردّ كتبه sfhowes

ingo11
ingo11
more options

Since the new Version of Thunderbird suddenly email send out did stop working. Firewall and Anti-Virus have been disabled. That did not help. Error: Senden der Nachricht fehlgeschlagen. Auf Grund des unerwarteten Fehlers 80004005 fehlgeschlagen. Keine Beschreibung verfügbar. Die Nachricht konnte aus unbekannten Gründen nicht über den SMTP-Server smtp.gmail.com gesendet werden. Bitte kontrollieren Sie die SMTP-Server-Einstellungen und versuchen Sie es nochmals.

Since the new Version of Thunderbird suddenly email send out did stop working. Firewall and Anti-Virus have been disabled. That did not help. Error: Senden der Nachricht fehlgeschlagen. Auf Grund des unerwarteten Fehlers 80004005 fehlgeschlagen. Keine Beschreibung verfügbar. Die Nachricht konnte aus unbekannten Gründen nicht über den SMTP-Server smtp.gmail.com gesendet werden. Bitte kontrollieren Sie die SMTP-Server-Einstellungen und versuchen Sie es nochmals.

All Replies (1)

sfhowes
sfhowes
  • Top 25 Contributor
more options

ingo11 said
Since the new Version of Thunderbird suddenly email send out did stop working. Firewall and Anti-Virus have been disabled. That did not help. Error: Failed to send the message. Failed due to unexpected error 80004005. No description available. The message could not be sent via the SMTP server smtp.gmail.com for unknown reasons. Please check the SMTP server settings and try again.

What are the settings? They should be: smtp.gmail.com on 587, STARTTLS, (or 465 SSL/TLS), OAuth2 authentication, User Name = email address.