This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

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.

Learn More

An error occurred while sending mail:

  • 1 پاسخ
  • 2 have this problem
  • 13 views
  • آخرین پاسخ توسّط user01229325

more options

Incoming mail continues to work fine. Error only occurs on outgoing:

An error occurred while sending mail: The mail server sent an incorrect greeting: cdptpa-cmomta02 cmsmtp ESMTP server temporarily not available AUP#O-1090.

Started about a month ago, after working for years and through many upgrades. Incoming mail continues to work fine. Error only occurs on outgoing.

Added two new email accounts to the Thunderbird client (for outlook and gmail) about that time. Both of them are currently working fine.

Incoming mail continues to work fine. Error only occurs on outgoing: An error occurred while sending mail: The mail server sent an incorrect greeting: cdptpa-cmomta02 cmsmtp ESMTP server temporarily not available AUP#O-1090. Started about a month ago, after working for years and through many upgrades. Incoming mail continues to work fine. Error only occurs on outgoing. Added two new email accounts to the Thunderbird client (for outlook and gmail) about that time. Both of them are currently working fine.

All Replies (1)

more options

Raidersvalle13 start your own thread for your problem. Just a hint though, Thunderbird does not run on or have anything to do with your android device.