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。

Mailing Lists not working in Thunderbird 78.4.0

  • 3 件の返信
  • 1 人がこの問題に困っています
  • 23 回表示
  • 最後の返信者: sfhowes

Peter V
Peter V
more options

In previous versions of Thunderbird, I used to type the Mailing List name in the To, CC or BCC fields, and it would appear in the format: Mailing List <'Mailing List'>, and then when I sent the email Thunderbird would insert all the email addresses from the mailing list and send the email. In Thunderbird 78.4.0 it appears in the format Mailing List <Mailing List> (i.e. without the single quote marks) and sending the email gives the error message:

An error occurred while sending mail. The mail server responded: 5.1.3 The recipient address <Mailing List> is not a valid RFC-5321 553 5.1.3 address. z15sm5942088wmk.4 - gsmtp. Please check the message recipient "Mailing List" and try again.

The same error occurs if I open the Contacts Sidebar and select the Mailing List from there. It does appear to work correctly if I select the Mailing List in the Address Book, and then click Write to start a new email, but that cannot be used for forwarding an email (which I often need to do).

Is this a known bug, and is there a workaround?

In previous versions of Thunderbird, I used to type the Mailing List name in the To, CC or BCC fields, and it would appear in the format: Mailing List <'Mailing List'>, and then when I sent the email Thunderbird would insert all the email addresses from the mailing list and send the email. In Thunderbird 78.4.0 it appears in the format Mailing List <Mailing List> (i.e. without the single quote marks) and sending the email gives the error message: An error occurred while sending mail. The mail server responded: 5.1.3 The recipient address <Mailing List> is not a valid RFC-5321 553 5.1.3 address. z15sm5942088wmk.4 - gsmtp. Please check the message recipient "Mailing List" and try again. The same error occurs if I open the Contacts Sidebar and select the Mailing List from there. It does appear to work correctly if I select the Mailing List in the Address Book, and then click Write to start a new email, but that cannot be used for forwarding an email (which I often need to do). Is this a known bug, and is there a workaround?

すべての返信 (3)

sfhowes
sfhowes
  • Top 10 Contributor
more options

Does your list have a space in the name, and if so, does replacing spaces with underscores eliminate the error?

Check also that none of the addresses in the list have leading or trailing spaces.

https://stackoverflow.com/questions/62161786/553-5-1-3-the-recipient-address-is-not-a-valid-rfc-5321-address

Peter V
Peter V 質問者
more options

Unfortunately this does not help. I created some test mailing lists including both having no space and having an underline in the name. I now get the error message:

An error occurred while sending mail. The mail server responded: 504 5.5.2 <Test_underline>: Recipient address rejected: need fully-qualified address. Please check the message recipient "Test_underline" and try again.

sfhowes
sfhowes
  • Top 10 Contributor
more options

Did you check that all of the contacts in the list have a correct address with no formatting errors? I've sent a test message to a list directly from the Write window without errors in 78.4.