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

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Mij stipescams. Wy sille jo nea freegje in telefoannûmer te beljen, der in sms nei ta te stjoeren of persoanlike gegevens te dielen. Meld fertochte aktiviteit mei de opsje ‘Misbrûk melde’.

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Dizze konversaasje is argivearre. Stel in nije fraach as jo help nedich hawwe.
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Can no longer send messages

Thunderbird Oars
david beäntwurde
dravecky1
dravecky1

Thunderbird works great except that I can no longer send messages. "Sending of the message failed. An error occurred while sending mail: Outgoing server (SMTP) error. The server responded: resomta-a1p-077051.sys.comcast.net resomta-a1p-077051.sys.comcast.net Excessive failed authentication, ESMTP server temporarily not available." How do I correct the problem?

Thunderbird works great except that I can no longer send messages. "Sending of the message failed. An error occurred while sending mail: Outgoing server (SMTP) error. The server responded: resomta-a1p-077051.sys.comcast.net resomta-a1p-077051.sys.comcast.net Excessive failed authentication, ESMTP server temporarily not available." How do I correct the problem?

Alle antwurden (1)

david
david
  • Top 10 Contributor

Since the error message says the server is temporarily unavailable, I suggest you contact comcast.