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

Avatar for Username

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
This thread was archived. Please ask a new question if you need help.
Archived

some email does not arrive

Thunderbird Other
Wayne Mery replied 7 years ago
hurtinthedirt
hurtinthedirt

Thunderbird v51.0b2 Intermittent Sending to multiple users with email one message never arrives while all the rest are delivered. No message send failure, or returned undelivered message. Then if one of the other recipients forwards the same message to the failed user (copy and paste) then the message is delivered..

Thunderbird v51.0b2 Intermittent Sending to multiple users with email one message never arrives while all the rest are delivered. No message send failure, or returned undelivered message. Then if one of the other recipients forwards the same message to the failed user (copy and paste) then the message is delivered..

All Replies (2)

iamjayakumars
iamjayakumars

is it happening to particular domain or randomly happening??

Wayne Mery
Wayne Mery
  • Top 25 Contributor
  • Moderator

note also 51.0b2 is well over a year old and no longer supported