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

Mozilla サポートの検索

サポート詐欺に注意してください。 私たちはあなたに通話やショートメッセージの送信、個人情報の共有を求めることはありません。疑わしい行為を見つけたら「迷惑行為を報告」からご報告ください。

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。
アーカイブに保管済み

Sending emails

grahamg.d

Hi Cannot send emails via Thunderbird. Sending an email via grahamg.d@ntlworld.com failed (as do my others addresses - not tested this time) with message "Mail server responded - Authentication Code Require (VM401). can you help please? Have been having email problems with Virgin Media for some time now and it has got worse I can receive emails

Hi Cannot send emails via Thunderbird. Sending an email via grahamg.d@ntlworld.com failed (as do my others addresses - not tested this time) with message "Mail server responded - Authentication Code Require (VM401). can you help please? Have been having email problems with Virgin Media for some time now and it has got worse I can receive emails

すべての返信 (3)

Maybe if you post a screenshot of your SMTP server settings, someone here may have suggestions.

Thanks David - I'll do my best but I recall being able to view SMTP, POP3 and IMAP settings but they appear to be scant and I do not appear to be able to access them. Also the password listing facility in Thunderbird is beginning to look somewhat empty. Pretty certain that I've not personally deleted them!

Sorry. Will carry out another check up. I am also having difficulties with Virgin Media emails generally as I read a rumor they were attempting to get rid of @ntlworld.com. Is there any truth in that.

to see SMTP settings - click 'acount settings' - scroll down left side to 'Outgoing servers (SMTP) and do screenshot of the account's SMTP settings there. I know nothing about ntlworld.com Passwords are at settings>privacy&security: click 'saved passwords' and then 'show passwords'