Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

Mozilla 도움말 검색

고객 지원 사기를 피하세요. 저희는 여러분께 절대로 전화를 걸거나 문자를 보내거나 개인 정보를 공유하도록 요청하지 않습니다. "악용 사례 신고"옵션을 사용하여 의심스러운 활동을 신고해 주세요.

자세히 살펴보기

Thunderbird will not allow me to send mail. So I can no longer use Thunderbird.

  • 1 답장
  • 1 이 문제를 만남
  • 1 보기
  • 최종 답변자: sfhowes

more options

Thunderbird will not allow me to send mail. See the attached error message. I am going back to using my Optimum email web page for email. Thunderbird is just useless in the face of such an all encompassing error, and I am really not in the mood to screw around with it. Thanks, but no thanks.

Thunderbird will not allow me to send mail. See the attached error message. I am going back to using my Optimum email web page for email. Thunderbird is just useless in the face of such an all encompassing error, and I am really not in the mood to screw around with it. Thanks, but no thanks.
첨부된 스크린샷

글쓴이 Wayne Mery 수정일시

모든 댓글 (1)

more options

The error says the authentication setting in TB is incorrect. Optimum recommends these settings:

mail.optimum.net on port 465, SSL/TLS security, authentication = normal password, User Name = part of address before @.

Tools/Account Settings, Outgoing Server (SMTP) at the bottom of the left pane.

https://faq.optimum.net/node/7327