Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

Rechercher dans l’assistance

Évitez les escroqueries à l’assistance. Nous ne vous demanderons jamais d’appeler ou d’envoyer un SMS à un numéro de téléphone ou de partager des informations personnelles. Veuillez signaler toute activité suspecte en utilisant l’option « Signaler un abus ».

En savoir plus

Ce sujet de discussion a été archivé. Veuillez poser une nouvelle question si vous avez besoin d’aide.

Thunderbird - mails

  • 1 réponse
  • 0 a ce problème
  • 216 vues
  • Dernière réponse par david
  • Archivé

Jane
Jane

I can receive mails - but not send mails An error occurred while sending mail: Outgoing server (SMTP) error. The server responded: Service unavailable. Client host 80.208.65.43 rejected for spamming issues. Client Address 80.208.65.43 block for spam incident; http://www.spamhaus.org/query/bl?ip=80.208.65.43 Service unavailable. Client host 80.208.65.43 rejected for spamming issues. Client Address 80.208.65.43 block for spam incident; http://www.spamhaus.org/query/bl?ip=80.208.65.43.

I can receive mails - but not send mails An error occurred while sending mail: Outgoing server (SMTP) error. The server responded: Service unavailable. Client host 80.208.65.43 rejected for spamming issues. Client Address 80.208.65.43 block for spam incident; http://www.spamhaus.org/query/bl?ip=80.208.65.43 Service unavailable. Client host 80.208.65.43 rejected for spamming issues. Client Address 80.208.65.43 block for spam incident; http://www.spamhaus.org/query/bl?ip=80.208.65.43.

Toutes les réponses (1)

david
david
  • Top 10 Contributor

That website lists two errors for you. One applies if you run your own email server, and the other should be reviewed with your email provider. A possibility may be that your SMTP server is misconfigured. Posting a screenshot of that may help someone here propose changes to it.