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.

تلاش سپورٹ

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.

مزید سیکھیں

BCC will not send

  • 4 جواب دیں
  • 1 میں یہ مسئلہ ہے
  • 10 دیکھیں
  • آخری جواب بذریعہ iaxat

more options

Hi, I am using Thunderbird 91.7.0 64bit email. Up until last week I could send emails to multiple addresses via BCC with no problem. This week for some reason I can't, I just get an error message. However, if I send an email to the same people individually it sends ok. I like Thunderbird, but I am fast losing patience with it. There just seems to be too many bugs.

Hi, I am using Thunderbird 91.7.0 64bit email. Up until last week I could send emails to multiple addresses via BCC with no problem. This week for some reason I can't, I just get an error message. However, if I send an email to the same people individually it sends ok. I like Thunderbird, but I am fast losing patience with it. There just seems to be too many bugs.

منتخب شدہ حل

what solution? Given the forum is full of folk, with a similar issue that basically have email supplied by Yahoo and sending with a To: address fixes it for Yahoo. I am interested if your solution is the same or if there is more than one thing at play.

اس جواب کو سیاق و سباق میں پڑھیں 👍 0

تمام جوابات (4)

more options

Ignore this, I found the solution

more options

منتخب شدہ حل

what solution? Given the forum is full of folk, with a similar issue that basically have email supplied by Yahoo and sending with a To: address fixes it for Yahoo. I am interested if your solution is the same or if there is more than one thing at play.

more options

Same issue, Yahoo email address. Multiple BCC not working in Thunderbird.

Any solution?

more options

Sending of the message failed.

The message could not be sent using Outgoing server (SMTP) smtp.mail.yahoo.com for an unknown reason. Please verify that your Outgoing server (SMTP) settings are correct and try again.