当サイトはユーザー体験を改善するためのメンテナンスを実施中に機能が制限される予定です。記事を読んでもあなたの問題が解決せず質問をしたい場合は、Twitter の @FirefoxSupport、Reddit の /r/firefox で、サポートコミュニティが皆さんを助けようと待機しています。

Avatar for Username

Mozilla サポートの検索

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.

詳しく学ぶ

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

Send Message Error after Thunderbird upgraded itself

  • 2 件の返信
  • 1 人がこの問題に困っています
  • 6 回表示
  • 最後の返信者: Wayne Mery

lmartin1
lmartin1
more options

When I restarted Thunderbird today, it automatically upgraded itself to version 78.4.0 (32-bit). Unfortunately, I am now UNABLE TO SEND MESSAGES. When I hit Send, a box pops up with the following message:

Send Message Error

Sending of the message failed. Peer using unsupported version of security protocol. The configuration related to outbox.whoi.edu must be corrected.

I have checked my outbox.whoi.edu configuration, and it is set correctly as follows:

SMTP Server

Settings Description: Server Name: outbox.whoi.edu Port: 587 Default: 587

Security and Authentication Connection security: STARTTLS Authentication method: Normal password User Name: lmartin

Can you please help me to restore the functionality of my email, so that I can send messages once again?

Thank you.

When I restarted Thunderbird today, it automatically upgraded itself to version 78.4.0 (32-bit). Unfortunately, I am now UNABLE TO SEND MESSAGES. When I hit Send, a box pops up with the following message: Send Message Error Sending of the message failed. Peer using unsupported version of security protocol. The configuration related to outbox.whoi.edu must be corrected. I have checked my outbox.whoi.edu configuration, and it is set correctly as follows: SMTP Server Settings Description: Server Name: outbox.whoi.edu Port: 587 Default: 587 Security and Authentication Connection security: STARTTLS Authentication method: Normal password User Name: lmartin Can you please help me to restore the functionality of my email, so that I can send messages once again? Thank you.
添付されたスクリーンショット

すべての返信 (2)

sfhowes
sfhowes
  • Top 25 Contributor
more options

See https://support.mozilla.org/en-US/questions/1295861

Wayne Mery
Wayne Mery
  • Moderator
  • Top 10 Contributor
more options

You should inform your mail provider - because you don't what to be using obsolete security protocols forever.