為了改善您的使用體驗，本網站正在進行維護，部分功能暫時無法使用。若本站的文件無法解決您的問題，想要向社群發問的話，請到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 發問，我們的社群成員將很快會回覆您的疑問。

Avatar for Username

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊，或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

此討論串已被封存。 如果您有需要幫助，請新增一個新問題

Can't forward Comcast email in Thunderbird

  • 1 回覆
  • 1 有這個問題
  • 22 次檢視
  • 最近回覆由 Matt

bruce-fischer
bruce-fischer
more options

Hi, As of this morning I can't forward a Comcast email using Thunderbird 78.5.0. I can forward from Gmail and Comcast sites. Only TB. I can forward my other accounts...earthlink...att...etc.

" An error occurred while sending mail: The mail server sent an incorrect greeting: resomta-ch2-01v.sys.comcast.net resomta-ch2-01v.sys.comcast.net CSI IP 184.170.166.177 is not permitted to send messages. Please contact support if you feel this is in error.."

I'd appreciate any help to fix this. Scott

Hi, As of this morning I can't forward a Comcast email using Thunderbird 78.5.0. I can forward from Gmail and Comcast sites. Only TB. I can forward my other accounts...earthlink...att...etc. " An error occurred while sending mail: The mail server sent an incorrect greeting: resomta-ch2-01v.sys.comcast.net resomta-ch2-01v.sys.comcast.net CSI IP 184.170.166.177 is not permitted to send messages. Please contact support if you feel this is in error.." I'd appreciate any help to fix this. Scott

所有回覆 (1)

Matt
Matt
  • Moderator
  • Top 10 Contributor
more options

Comcast is saying that the IP address 184.170.166.177 is not permitted to send messages 184.170.166.177 is registered to metronet, not Comcast. I suggest you try connecting to the internet using a Comcast service and see if things improve.

See https://www.proxydocker.com/en/iplookup/184.170.166.177

My understanding is Comcast have always blocked sending mail unless you connect to the internet using a Comcast service. Note the a VPN obscures your ISP issued IP address so you can not use one of those either.